This Mock Test is created questions of Arithmetic Ability, also known as Quantitative Aptitude or Numerical Ability from Previous Year Recruitment Papers by our experts.
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Numerical Ability
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Question 1 of 50
1. Question
1 pointsWhat should come in place of question mark (?) in the following questions?
83.04-66.46 -11.71=?
Correct
? = 83,04 - 66.46 - 11.71
? =83.04-(66.46 + 11.71) ?=83.04-78.1,7 ?=4.87Incorrect
? = 83,04 - 66.46 - 11.71
? =83.04-(66.46 + 11.71) ?=83.04-78.1,7 ?=4.87 -
Question 2 of 50
2. Question
1 pointsWhat should come in place of question mark (?) in the following questions?
= ?Correct
?=
? =
? = 115.6Incorrect
?=
? = ? = 115.6 -
Question 3 of 50
3. Question
1 pointsWhat should come in place of question mark (?) in the following questions?
=?Correct
?=
?=16Incorrect
?=
?=16 -
Question 4 of 50
4. Question
1 pointsWhat should come in place of question mark (?) in the following questions?
Correct
?=11Incorrect
?=11 -
Question 5 of 50
5. Question
1 pointsWhat should come in place of question mark (?) in the following questions?
14% of 255 + ? % of 405 = 124.8
Correct
14% of 255 + 2% of 405 = 124.8
=124.8
Incorrect
14% of 255 + 2% of 405 = 124.8
=124.8 -
Question 6 of 50
6. Question
1 pointsWhat approximate value should come in place of the question mark (?) in the following questions? (Note ; You are not expected to calculate the exact value.)
=?Correct
?=
?=529 ?=530(Approx.)Incorrect
?=
?=529 ?=530(Approx.) -
Question 7 of 50
7. Question
1 pointsWhat approximate value should come in place of the question mark (?) in the following questions? (Note ; You are not expected to calculate the exact value.)
33.0003 % o f 509.999 = ?
Correct
? = 33.0003 % of 509.999
?=168.3 ?=170(Approx.)Incorrect
? = 33.0003 % of 509.999
?=168.3 ?=170(Approx.) -
Question 8 of 50
8. Question
1 pointsWhat approximate value should come in place of the question mark (?) in the following questions? (Note ; You are not expected to calculate the exact value.)
1212.12 + 2121.21 + 1122.22 = ?
Correct
? = 1212.12+ 2121.21+ 1122.22
?=4455.55 ?=4455(Approx.)Incorrect
? = 1212.12+ 2121.21+ 1122.22
?=4455.55 ?=4455(Approx.) -
Question 9 of 50
9. Question
1 pointsWhat approximate value should come in place of the question mark (?) in the following questions? (Note ; You are not expected to calculate the exact value.)
=?Correct
?=
Incorrect
?=
-
Question 10 of 50
10. Question
1 pointsWhat approximate value should come in place of the question mark (?) in the following questions? (Note ; You are not expected to calculate the exact value.)
=?Correct
?=
(Approx) Incorrect
?=
(Approx)
-
Question 11 of 50
11. Question
1 pointsWhat should come in place of question mark (?) in the following number series?
2.5 4 ? 10 14.5 20 26.5
Correct
The sequence ofthe series is:
Incorrect
The sequence ofthe series is:
-
Question 12 of 50
12. Question
1 pointsWhat should come in place of question mark (?) in the following number series?
4 5 12 39 160 805?
Correct
The sequence of the series is:
Incorrect
The sequence of the series is:
-
Question 13 of 50
13. Question
1 pointsWhat should come in place of question mark (?) in the following number series?
8 108 189 253 302 ? 363
Correct
The sequence of the series is
Incorrect
The sequence of the series is
-
Question 14 of 50
14. Question
1 pointsWhat should come in place of question mark (?) in the following number series?
248 217 188 165 ? 129 116
Correct
The sequence of the series is:
Incorrect
The sequence of the series is:
-
Question 15 of 50
15. Question
1 pointsWhat should come in place of question mark (?) in the following number series?
3 15 39 75 123 183 ?
Correct
The sequence of the series is
Incorrect
The sequence of the series is
-
Question 16 of 50
16. Question
1 pointsWhat would be the cost of laying a carpet on a floor which has its length and breadth in the respective ratio of 32 :21 and where its perimeter is 212 feet, if the cost per square foot of laying the carpet is Rs.2.5 ?
Correct
Let the length and breadth of a floor be 32 x respectively.
Given, perimetre of the floor = 212 feet
2 (32 x + 21 x) =212 feet
106 x=212 feet
= 2 feet
=2668 square feet
Hence,cost of laying carpet=
= Rs.6720.
Incorrect
Let the length and breadth of a floor be 32 x respectively.
Given, perimetre of the floor = 212 feet
2 (32 x + 21 x) =212 feet
106 x=212 feet = 2 feet=2668 square feet
Hence,cost of laying carpet=
= Rs.6720.
-
Question 17 of 50
17. Question
1 pointsThe simple interest accrued on an amount at the end of five years @ 1.2.5 p.c.p.a. is Rs. 1575. What is the amount?
Correct
Given, simple interest (SI) =Rs.1575
Time(t)=5 yr
Rate (r) = 12.5 Percent Per annum
Amount = ?
We know, simple interest
=
Amount =Rs.2520Incorrect
Given, simple interest (SI) =Rs.1575
Time(t)=5 yr
Rate (r) = 12.5 Percent Per annum
Amount = ?
We know, simple interest
=
Amount =Rs.2520 -
Question 18 of 50
18. Question
1 pointsA 260 m long train crosses a platform thrice its length in 80 s. What is the speed of the train in km/h?
Correct
Length of the train = 260 m
Then, length of the platform=
=780 m
=0.78 km
Hence,speed=
=
=
=
=35.1 km/h
Incorrect
Length of the train = 260 m
Then, length of the platform=
=780 m
=0.78 km
Hence,speed=
=
=
=
=35.1 km/h
-
Question 19 of 50
19. Question
1 pointsIf the cost of 8 erasers and 5 sharpeners is Rs.31, what will be the cost of 24 erasers and 10 sharpeners?
Correct
We cannot determine the cost of 24 erasers and 10 sharpeners
Incorrect
We cannot determine the cost of 24 erasers and 10 sharpeners
-
Question 20 of 50
20. Question
1 pointsIn how many different ways can the letters of the word 'PRETTY'be arranged?
Correct
Number of ways=
=
=360
Incorrect
Number of ways=
=
=360
-
Question 21 of 50
21. Question
1 pointsA boat while travelling upstream covers a distance of 18 km at the speed of 3 km/h, whereas while travelling downstream it covers the same distance at a speed of 9 km/h. What is the speed of the boat in still water?
Correct
Boat"s speed in still water
=
km/h=6 km/h.
Incorrect
Boat"s speed in still water
=
km/h=6 km/h.
-
Question 22 of 50
22. Question
1 pointsWhat is the area of a circle whose circumference is 132 cm?
Correct
Circumference of a circle = 132 cm
=132 cm
r=21 cmHence, area of circle=
=
=1386 sq cm.
Incorrect
Circumference of a circle = 132 cm
=132 cm r=21 cmHence, area of circle=
=
=1386 sq cm.
-
Question 23 of 50
23. Question
1 pointsShreyas bought an article and sold it for 125%o of its cost price. What was the cost price of the article, if Shreyas sold it for Rs. 30750?
Correct
Suppose the cost price of the article =Rs.x
Then,
Incorrect
Suppose the cost price of the article =Rs.x
Then,
-
Question 24 of 50
24. Question
1 pointsThe ages of Mira, Tina and Sania are in the ratio of 6 : 4 : 7 respectively. If the sum of their ages is 34 yr, what is Sania's age?
Correct
Let the ages of Mira, Tina and Sania be 6 x,4 x and 7 x respectively.
Then, 6 x+4 x+7 x= 34
17 x=34x =2 yrHence, Sania's age=7 x
=
=14 yr.
Incorrect
Let the ages of Mira, Tina and Sania be 6 x,4 x and 7 x respectively.
Then, 6 x+4 x+7 x= 34
17 x=34x =2 yrHence, Sania's age=7 x
=
=14 yr.
-
Question 25 of 50
25. Question
1 pointsA basket contains three red and four green balls. If four balls are drawn at random from the basket, what is the probability that two are red and two are green?
Correct
Required probability=
=
=
=
Incorrect
Required probability=
=
=
=
-
Question 26 of 50
26. Question
1 pointsEach of the questions given below consists of a question and two statements numbered I and , ll given below it. You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and
What is the product of X and Y?
I.Y=X-28
II.42-12 =XCorrect
From both statements,
X=- 42 - 12
X= -54
Y=-54 - 28= -82
Hence, product of X and Y=
=4428
Incorrect
From both statements,
X=- 42 - 12
X= -54
Y=-54 - 28= -82
Hence, product of X and Y=
=4428
-
Question 27 of 50
27. Question
1 pointsEach of the questions given below consists of a question and two statements numbered I and , II given below it. You have to decide whether the data provided in the statements is sufficient to answer the ) question. Read both the statements and
What is the rate of interest p.c.p.a.?
I. An amount doubles itself in five years at simple interest.
II. Simple interest of Rs. 1600 is obtained in two years on an amount of Rs. 4000.Correct
From statement I,
Suppose principal amount = x
Then, amount = 2 x (in 5 yr)
Then, 2 x -x =
From statements II,
1600=
Incorrect
From statement I,
Suppose principal amount = x
Then, amount = 2 x (in 5 yr)
Then, 2 x -x =
From statements II,
1600=
-
Question 28 of 50
28. Question
1 pointsEach of the questions given below consists of a question and two statements numbered I and , II given below it. You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and
In how many hours can A alone complete the piece of work?
I. B alone can complete the piece of work in 28 h.
II. A, B and C together can complete the piece of work in 18 h.Correct
Both statements are not sufficient to get the answer.
Incorrect
Both statements are not sufficient to get the answer.
-
Question 29 of 50
29. Question
1 pointsEach of the questions given below consists of a question and two statements numbered I and , II given below it. You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and
What will Anjali's age be 5 yr from now?
I. Anjali"s present age is twice Tosha's present age.
II. Tosha, who is half Anjali's present age, was 21 yr old 5 yr ago.Correct
From statement II,
Suppose Tosh's present age = x yr
Then, Anjali's present age = 2 x yr
Tosh"s present age,x=21+5=26 yr.
So, Anjali"s present age=2 x
=
=52 yr.
Hence, Anjali"s age after 5 year from now
=52+5
=57 yr.
Incorrect
From statement II,
Suppose Tosh's present age = x yr
Then, Anjali's present age = 2 x yr
Tosh"s present age,x=21+5=26 yr.
So, Anjali"s present age=2 x
=
=52 yr.
Hence, Anjali"s age after 5 year from now
=52+5
=57 yr.
-
Question 30 of 50
30. Question
1 pointsEach of the questions given below consists of a question and two statements numbered I and , II given below it. You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and
What is the perimetre of the square?
I. The measure of one of its sides is given.
II. The measure of its diagonal is given.Correct
Each statement data is sufficient to answer the
question.Incorrect
Each statement data is sufficient to answer the
question. -
Question 31 of 50
31. Question
1 pointsStudy the following pie chart and table carefully to answer the questions :
DEPARTMENT NO. OF MALES Production 245 HR 12 IT 74 Marketing 165 Accounts 93 The number of Males working in the Marketing department is what percent of the total number of employees working in that department? (Rounded off to the nearest integer)
Correct
Total number of employees working in the marketing
department=
=192
Hence, required percentage=
=85.94%
=86%
Incorrect
Total number of employees working in the marketing
department=
=192
Hence, required percentage=
=85.94%
=86%
-
Question 32 of 50
32. Question
1 pointsStudy the following pie chart and table carefully to answer the questions :
DEPARTMENT NO. OF MALES Production 245 HR 12 IT 74 Marketing 165 Accounts 93 What is the respective ratio between the number of Females working in the HR department and the total number of employees in that department?
Correct
Total number of employees working in the HR
department=
=40
Total number of Female employees working in theHR department=40-12
=28
Hence, required ratio=28 : 40
=7 : 10
Incorrect
Total number of employees working in the HR
department=
=40
Total number of Female employees working in theHR department=40-12
=28
Hence, required ratio=28 : 40
=7 : 10
-
Question 33 of 50
33. Question
1 pointsStudy the following pie chart and table carefully to answer the questions :
DEPARTMENT NO. OF MALES Production 245 HR 12 IT 74 Marketing 165 Accounts 93 The number of Males working in the Production department of the Organization forms what percent of the total number of employees working in that department?
Correct
Total number of employees working in the Production
department=
=280
Hence,required percentage=
=87.5%
Incorrect
Total number of employees working in the Production
department=
=280
Hence,required percentage=
=87.5%
-
Question 34 of 50
34. Question
1 pointsStudy the following pie chart and table carefully to answer the questions :
DEPARTMENT NO. OF MALES Production 245 HR 12 IT 74 Marketing 165 Accounts 93 The number of Females working in the IT department forms what percent of the total number of employees in the Organization from all departments together?
Correct
Total number of employees working in the IT
department=
=160
Total number of Female employees,working in theIT department =160-74
=86
Hence, required percentage=
=10.75%
Incorrect
Total number of employees working in the IT
department=
=160
Total number of Female employees,working in theIT department =160-74
=86
Hence, required percentage=
=10.75%
-
Question 35 of 50
35. Question
1 pointsStudy the following pie chart and table carefully to answer the questions :
DEPARTMENT NO. OF MALES Production 245 HR 12 IT 74 Marketing 165 Accounts 93 What is the respective ratio of the number of Males working in the Marketing department to the number of Females working in that department?
Correct
Total number of employees working in the Marketing
department=
=192
Total number of Female employees working in the Marketing department=192-195
=27
Hence, required ratio=165 : 27
=55 : 9
Incorrect
Total number of employees working in the Marketing
department=
=192
Total number of Female employees working in the Marketing department=192-195
=27
Hence, required ratio=165 : 27
=55 : 9
-
Question 36 of 50
36. Question
1 pointsStudy the following table carefully to answer the questions that follow :
What is the total number of units manufactured by Company C over all the years together?
Correct
Total number of units manufactured by company C overall the years together
=
=
=1230
Incorrect
Total number of units manufactured by company C overall the years together
=
=
=1230
-
Question 37 of 50
37. Question
1 pointsStudy the following table carefully to answer the questions that follow :
What is the approximate percent increase in the number of units sold-by Company E in the year 2007 from the previous Year?
Correct
Required increase percentage
=
=
=21.42%
=21%(Approx.)
Incorrect
Required increase percentage
=
=
=21.42%
=21%(Approx.)
-
Question 38 of 50
38. Question
1 pointsStudy the following table carefully to answer the questions that follow :
The number of units sold by Company D in the year 2006 is what percent of the number of units manufactured by it in that year? (rounded off to two digits after decimal)
Correct
Required percentage
=
=73.33%
Incorrect
Required percentage
=
=73.33%
-
Question 39 of 50
39. Question
1 pointsStudy the following table carefully to answer the questions that follow :
What is the respective ratio of total number of units manufactured by Company A and B together in the year 2009 to those sold by them in the same year?
Correct
Total number of units manufactured by company A and B together in the year 2009
=
=
=340
Total number of units sold by company A and B together in the year 2009
=
=
=170
Hence, required ratio =340 : 170
= 2 : 1
Incorrect
Total number of units manufactured by company A and B together in the year 2009
=
=
=340
Total number of units sold by company A and B together in the year 2009
=
=
=170
Hence, required ratio =340 : 170
= 2 : 1
-
Question 40 of 50
40. Question
1 pointsStudy the following table carefully to answer the questions that follow:
What is the average number of units sold by Company D over all the years together?
Correct
Required average numbers of units
=
=
=
=158
Incorrect
Required average numbers of units
=
=
=
=158
-
Question 41 of 50
41. Question
1 pointsStudy the following graph carefully to answer the questions that follow:
What is the respective ratio of girls to boys in College T?Correct
Required respective ratio = 1500 : 4000
=3 : 8
Incorrect
Required respective ratio = 1500 : 4000
=3 : 8
-
Question 42 of 50
42. Question
1 pointsStudy the following graph carefully to answer the questions that follow :
Number of boys in college S forms approximately what percent of number of boys in college Q?Correct
Required percentage
=
=128.57%
=128% (Approx.)
Incorrect
Required percentage
=
=128.57%
=128% (Approx.)
-
Question 43 of 50
43. Question
1 pointsStudy the following graph carefully to answer the questions that follow :
Number of girls from college R forms what percent of the total number of students from all the colleges together? (rounded off to two digits after decimal)Correct
Total number of girls from college R
= 1500Total number of students from all the colleges together
=(5500 + 2500)+ (3500 + 2000)+ (3000 + 1500) + (4500 + 2500) + (4000 + 1500)
= 8000 + 5500 + 4500 + 7000 + 5500
= 30500Hence, required percentage
=
=4.91%
Incorrect
Total number of girls from college R
= 1500Total number of students from all the colleges together
=(5500 + 2500)+ (3500 + 2000)+ (3000 + 1500) + (4500 + 2500) + (4000 + 1500)
= 8000 + 5500 + 4500 + 7000 + 5500
= 30500Hence, required percentage
=
=4.91%
-
Question 44 of 50
44. Question
1 pointsStudy the following graph carefully to answer the questions that follow:
What is the average number of boys from all the colleges together?Correct
Average number of boys from all the colleges together
=
=
=4100
Incorrect
Average number of boys from all the colleges together
=
=
=4100
-
Question 45 of 50
45. Question
1 pointsStudy the following graph carefully to answer the questions follow:
What is the respective ratio of total number of students from college S to the total number of students from college P ?Correct
Required ratio = 4500 : 5500
= 9 : 11Incorrect
Required ratio = 4500 : 5500
= 9 : 11 -
Question 46 of 50
46. Question
1 pointsStudy the following table carefully to answer the questions that follow :
NOTE : Figures in brackets indicate maximum marks in that subject.What are the total subjects together?
Correct
Total marks obtained by Satish in the subjects together
=
=108+88+34
= 230
Incorrect
Total marks obtained by Satish in the subjects together
=
=108+88+34
= 230
-
Question 47 of 50
47. Question
1 pointsStudy the following table carefully to answer the questions that follow :
NOTE : Figures in brackets indicate maximum marks in that subject.What are the average marks obtained by all the students in Maths?
Correct
Average marks obtained by all the students in Maths
=
=
=
=123
Incorrect
Average marks obtained by all the students in Maths
=
=
=
=123
-
Question 48 of 50
48. Question
1 pointsStudy the following table carefully to answer the questions that follow :
NOTE : Figures in brackets indicate maximum marks in that subject.What is Miloni's overall percentage in the exam?
Correct
Mliloni's overall percentage in the exam
=
=
=
=87%
Incorrect
Mliloni's overall percentage in the exam
=
=
=
=87%
-
Question 49 of 50
49. Question
1 pointsStudy the following table carefully to answer the questions that follow :
NOTE : Figures in brackets indicate maximum marks in that subject.What is the respective ratio of marks obtained by Purab in Science and English together to the marks obtained by Rachana in the same subjects?
Correct
Total marks obtained by Purab in Science anti English together
=
=61+41
=102
Total marks obtained by Rachana in Science and English together
=
=75+33
=108
Hence, respective ratio=102 : 108
= 17 : 18
Incorrect
Total marks obtained by Purab in Science anti English together
=
=61+41
=102
Total marks obtained by Rachana in Science and English together
=
=75+33
=108
Hence, respective ratio=102 : 108
= 17 : 18
-
Question 50 of 50
50. Question
1 pointsStudy the following table carefully to answer the questions that follow :
NOTE : Figures in brackets indicate maximum marks in that subject.How many students have scored more than 80 percent in more than one subject?
Correct
Two students (Miloni, Purab) have scored more than 80 percent in more than one subject.
Incorrect
Two students (Miloni, Purab) have scored more than 80 percent in more than one subject.
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192-165=27
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