# Maths MCQs

## Aptitude Test MCQs with Answers

Aptitude Test MCQs

What is the next number in the series: 2, 4, 8, 16, ___?
a) 24
b) 28
c) 32
d) 64

If 3x + 7 = 22, what is the value of x?
a) 5
b) 6
c) 7
d) 8

A bag contains 4 red balls, 5 blue balls, and 3 green balls. If one ball is drawn at random, what is the probability of getting a blue ball?
a) 1/12
b) 1/4
c) 5/12
d) 5/9

If a car travels at a speed of 60 km/h, how long will it take to cover a distance of 240 kilometers?
a) 3 hours
b) 4 hours
c) 5 hours
d) 6 hours

The cost price of an item is \$80, and the selling price is \$100. What is the profit percentage?
a) 10%
b) 20%
c) 25%
d) 30%

### Aptitude Test Questions and Answers

If a triangle has angles measuring 30 degrees and 60 degrees, what is the measure of the third angle?
a) 45 degrees
b) 60 degrees
c) 90 degrees
d) 120 degrees

If a box contains 12 apples and 8 oranges, what is the ratio of apples to oranges?
a) 3:2
b) 2:3
c) 3:4
d) 4:3

A shopkeeper offers a discount of 15% on the original price of a shirt. If the discounted price is \$85, what was the original price?
a) \$90
b) \$100
c) \$102
d) \$106

If 3 workers can complete a task in 8 days, how many workers are needed to complete the same task in 4 days?
a) 6 workers
b) 9 workers
c) 12 workers
d) 18 workers

What is the square root of 169?
a) 11
b) 12
c) 13
d) 14

### Aptitude Test MCQs with Answers

If a book originally costs \$40 and is discounted by 20%, what is the final price?
a) \$8
b) \$16
c) \$24
d) \$32

What is the next term in the sequence: 3, 6, 12, 24, ___?
a) 36
b) 48
c) 52
d) 56

If a car travels at a speed of 50 miles per hour, how far will it travel in 3.5 hours?
a) 120 miles
b) 150 miles
c) 175 miles
d) 200 miles

If 2x + 5 = 13, what is the value of x?
a) 2
b) 3
c) 4
d) 6

A recipe calls for 2 cups of flour to make 12 cookies. How many cups of flour are needed to make 36 cookies?
a) 4
b) 6
c) 8
d) 12

### Aptitude Test MCQs with Answers

What is 30% of 150?
a) 30
b) 45
c) 50
d) 60

In a class of 40 students, 20 are boys. What is the ratio of girls to boys?
a) 2:1
b) 1:2
c) 3:2
d) 2:3

If a rectangular field has a length of 12 meters and a width of 8 meters, what is its area?
a) 16 square meters
b) 80 square meters
c) 96 square meters
d) 100 square meters

If the population of a town increased from 5,000 to 7,000 in one year, what was the percentage increase?
a) 20%
b) 30%
c) 40%
d) 50%

What is the next number in the Fibonacci sequence: 0, 1, 1, 2, 3, 5, 8, ___?
a) 10
b) 11
c) 13
d) 21

### Aptitude Test MCQs with Answers

If 4x + 3 = 19, what is the value of x?

a) 4
b) 5
c) 6
d) 7

The average of five numbers is 15. If four of the numbers are 12, 18, 20, and 16, what is the fifth number?
a) 8
b) 10
c) 14
d) 24

If a store sells an item for \$80 and incurs a loss of 20%, what is the cost price of the item?
a) \$64
b) \$80
c) \$100
d) \$120

If a train travels at a speed of 80 km/h, how long will it take to cover a distance of 320 kilometers?
a) 2 hours
b) 3 hours
c) 4 hours
d) 5 hours

A square has an area of 64 square units. What is the length of one side of the square?
a) 4 units
b) 6 units
c) 8 units
d) 10 units

### Aptitude Test MCQs with Answers

If 2/3 of a number is 24, what is the number?
a) 18
b) 27
c) 36
d) 48

A company’s profit increased from \$10,000 to \$15,000. What was the percentage increase in profit?
a) 30%
b) 40%
c) 50%
d) 60%

What is the next term in the series: 1, 4, 9, 16, 25, ___?
a) 30
b) 35
c) 36
d) 40

If a box contains 20 red balls and 30 green balls, what is the probability of drawing a green ball at random?
a) 1/2
b) 2/5
c) 3/5
d) 3/10

The sum of two numbers is 70. If one number is twice the other, what are the two numbers?
a) 20 and 50
b) 25 and 45
c) 30 and 40
d) 35 and 35

### Aptitude Test Solved MCQs and Answers

If a product is sold for \$80, which includes a 25% profit, what is the cost price of the product?
a) \$50
b) \$60
c) \$64
d) \$70

A rectangle has a length of 12 meters and a width of 8 meters. What is its perimeter?
a) 24 meters
b) 32 meters
c) 40 meters
d) 48 meters

If 3 workers can complete a task in 6 days, how many days will it take for 6 workers to complete the same task?
a) 1 day
b) 2 days
c) 3 days
d) 4 days

The sum of three consecutive even numbers is 66. What is the largest of the three numbers?
a) 20
b) 22
c) 24
d) 26

What is the next term in the series: 1, 4, 9, 16, 25, 36, ___?
a) 42
b) 49
c) 50
d) 64

### Aptitude Test MCQs with Answers

If a train travels at a speed of 90 km/h, how long will it take to cover a distance of 180 kilometers?
a) 1 hour
b) 2 hours
c) 3 hours
d) 4 hours

If a square has an area of 49 square units, what is the length of one side of the square?
a) 4 units
b) 6 units
c) 7 units
d) 8 units

The population of a city increased from 50,000 to 60,000 in one year. What was the percentage increase?
a) 10%
b) 12%
c) 15%
d) 20%

What is 15% of 200?
a) 20
b) 30
c) 45
d) 60

If the ratio of boys to girls in a class is 2:3 and there are 15 boys, how many girls are there?
a) 15
b) 20
c) 25
d) 30

### Aptitude Test MCQs with Answers

A car travels a distance of 240 kilometers in 4 hours. What is its average speed?
a) 40 km/h
b) 60 km/h
c) 80 km/h
d) 120 km/h

The perimeter of a square is 40 meters. What is the length of one side of the square?
a) 5 meters
b) 8 meters
c) 10 meters
d) 20 meters

If 5 pencils cost \$2.50, what is the cost of 8 pencils?
a) \$3.20
b) \$4.00
c) \$5.00
d) \$6.40

The average of four numbers is 12. If three of the numbers are 10, 14, and 16, what is the fourth number?
a) 6
b) 10
c) 12
d) 18

### Aptitude Test MCQs with Answers

If a square has an area of 100 square units, what is its perimeter?
a) 20 units
b) 40 units
c) 60 units
d) 80 units

If 20% of a number is 30, what is the number?
a) 120
b) 150
c) 200
d) 300

In a class of 50 students, 30 are girls. What is the ratio of boys to girls?
a) 2:3
b) 3:2
c) 2:5
d) 3:5

What is the next term in the series: 2, 5, 10, 17, 26, ___?
a) 36
b) 37
c) 39
d) 40

If a box contains 25 red balls and 35 blue balls, what is the probability of drawing a red ball at random?
a) 1/3
b) 5/12
c) 5/7
d) 5/9

### Aptitude Test MCQs with Answers

The sum of the ages of three friends is 72. If one friend is 10 years older than the second, and the second friend is 8 years older than the third, what is the age of the youngest friend?
a) 16 years
b) 18 years
c) 20 years
d) 24 years

If 3x + 4 = 16, what is the value of x?
a) 4
b) 6
c) 8
d) 12

The length of a rectangle is three times its width. If the perimeter is 32 meters, what is the width of the rectangle?
a) 4 meters
b) 6 meters
c) 8 meters
d) 10 meters

If a store offers a 15% discount on a \$80 item, what is the sale price?
a) \$8
b) \$12
c) \$68
d) \$72

If a train travels at a speed of 60 km/h, how long will it take to cover a distance of 240 kilometers?
a) 2 hours
b) 3 hours
c) 4 hours
d) 5 hours

### Aptitude Test MCQs with Answers

The sum of two consecutive odd numbers is 52. What are the two numbers?
a) 25 and 27
b) 27 and 29
c) 29 and 31
d) 31 and 33

What is the next term in the series: 2, 4, 8, 16, 32, ___?
a) 48
b) 56
c) 64
d) 72

If a circle has a diameter of 10 units, what is its circumference?
a) 10π units
b) 15π units
c) 20π units
d) 25π units

The population of a city decreased from 60,000 to 54,000 in one year. What was the percentage decrease?
a) 5%
b) 8%
c) 10%
d) 15%

What is 25% of 80?
a) 10
b) 15
c) 20
d) 25

### Aptitude Test MCQs with Answers

If the ratio of boys to girls in a class is 3:5 and there are 24 boys, how many girls are there?
a) 30
b) 36
c) 40
d) 48

If a bicycle is sold for \$120 with a 20% profit, what is the cost price of the bicycle?
a) \$80
b) \$100
c) \$110
d) \$150

The area of a square is 81 square meters. What is the length of one side of the square?
a) 6 meters
b) 9 meters
c) 12 meters
d) 18 meters

If 6 workers can complete a task in 8 days, how many days will it take for 12 workers to complete the same task?
a) 2 days
b) 4 days
c) 6 days
d) 12 days

### Aptitude Test MCQs with Answers

The sum of three consecutive odd numbers is 87. What is the smallest of the three numbers?
a) 27
b) 29
c) 31
d) 33

What is the next term in the series: 3, 6, 12, 24, 48, ___?
a) 72
b) 96
c) 100
d) 120

If a car travels a distance of 240 kilometers in 3 hours, what is its average speed?
a) 60 km/h
b) 80 km/h
c) 100 km/h
d) 120 km/h

If a rectangle has an area of 72 square units and a length of 9 units, what is its width?
a) 6 units
b) 8 units
c) 9 units
d) 12 units

Ar
a) 15%
b) 20%
c) 25%
d) 30%

### Aptitude Test MCQs with Answers

What is 10% of 250?
a) 20
b) 25
c) 50
d) 100

If the ratio of boys to girls in a class is 4:7 and there are 28 boys, how many girls are there?
a) 49
b) 56
c) 77
d) 98

If 4x – 7 = 25, what is the value of x?
a) 8
b) 10
c) 13
d) 16

The perimeter of a rectangle is 24 meters and its length is 7 meters. What is its width?
a) 2 meters
b) 3 meters
c) 4 meters
d) 5 meters

### Aptitude Test MCQs with Answers

If a store offers a 20% discount on a \$120 item, what is the sale price?
a) \$20
b) \$80
c) \$96
d) \$100

If a train travels at a speed of 75 km/h, how long will it take to cover a distance of 225 kilometers?
a) 2 hours
b) 3 hours
c) 4 hours
d) 5 hours

The sum of two consecutive even numbers is 76. What are the two numbers?
a) 36 and 38
b) 38 and 40
c) 40 and 42
d) 42 and 44

What is the next term in the series: 5, 10, 20, 40, 80, ___?
a) 120
b) 140
c) 160
d) 200

If a circle has a radius of 6 units, what is its circumference?
a) 12π units
b) 18π units
c) 24π units
d) 36π units

### Aptitude Test MCQs with Answers

The population of a city increased from 80,000 to 96,000 in one year. What was the percentage increase?
a) 15%
b) 20%
c) 25%
d) 30%

What is 30% of 150?
a) 15
b) 30
c) 45
d) 50

If the ratio of boys to girls in a class is 2:5 and there are 20 boys, how many girls are there?
a) 35
b) 40
c) 50
d) 70

If 2x + 5 = 17, what is the value of x?
a) 6
b) 7
c) 8
d) 9

The area of a rectangle is 48 square meters. If its length is 8 meters, what is its width?
a) 4 meters
b) 6 meters
c) 12 meters
d) 16 meters

### Aptitude Test MCQs with Answers

If 5 workers can complete a task in 10 days, how many days will it take for 10 workers to complete the same task?
a) 2 days
b) 5 days
c) 10 days
d) 20 days

The sum of four consecutive numbers is 94. What is the largest of the four numbers?
a) 22
b) 24
c) 26
d) 28

What is the next term in the series: 2, 4, 8, 16, 32, ___?
a) 48
b) 64
c) 96
d) 128

If a car travels a distance of 180 kilometers in 2.5 hours, what is its average speed?
a) 60 km/h
b) 70 km/h
c) 72 km/h
d) 75 km/h

If a square has an area of 121 square units, what is its perimeter?
a) 22 units
b) 33 units
c) 44 units
d) 55 units

### Aptitude Test MCQs with Answers

The price of a product increased from \$50 to \$60. What was the percentage increase?
a) 10%
b) 12%
c) 15%
d) 20%

What is 15% of 80?
a) 10
b) 12
c) 15
d) 18

If the ratio of boys to girls in a class is 3:4 and there are 27 boys, how many girls are there?
a) 21
b) 28
c) 36
d) 48

If 3x – 7 = 14, what is the value of x?
a) 5
b) 7
c) 8
d) 9

The perimeter of a square is 40 meters. What is the length of one side of the square?
a) 8 meters
b) 10 meters
c) 12 meters
d) 16 meters

### Aptitude Test MCQs with Answers

If a store offers a 25% discount on a \$200 item, what is the sale price?
a) \$25
b) \$50
c) \$125
d) \$150

If a train travels at a speed of 90 km/h, how long will it take to cover a distance of 450 kilometers?
a) 3 hours
b) 4 hours
c) 5 hours
d) 6 hours

The sum of three consecutive even numbers is 84. What are the three numbers?
a) 26, 28, 30
b) 28, 30, 32
c) 30, 32, 34
d) 32, 34, 36

What is the next term in the series: 4, 9, 16, 25, 36, ___?
a) 49
b) 48
c) 45
d) 40

If a circle has a diameter of 12 units, what is its circumference?
a) 12π units
b) 18π units
c) 24π units
d) 36π units

### Aptitude Test MCQs with Answers

The population of a city decreased from 120,000 to 96,000 in one year. What was the percentage decrease?
a) 20%
b) 25%
c) 30%
d) 40%

What is 20% of 150?
a) 20
b) 30
c) 40
d) 50

If the ratio of boys to girls in a class is 1:3 and there are 15 boys, how many girls are there?
a) 15
b) 30
c) 45
d) 60

If 2x + 3 = 11, what is the value of x?
a) 4
b) 5
c) 6
d) 7

The area of a square is 64 square units. What is the length of one side of the square?
a) 4 units
b) 6 units
c) 8 units
d) 10 units

### Aptitude Test MCQs with Answers

If a store offers a 15% discount on a \$80 item, what is the sale price?
a) \$10
b) \$20
c) \$60
d) \$68

If a car travels a distance of 360 kilometers in 4 hours, what is its average speed?
a) 60 km/h
b) 70 km/h
c) 80 km/h
d) 90 km/h

The sum of five consecutive numbers is 125. What is the largest of the five numbers?
a) 23
b) 24
c) 25
d) 26

What is the next term in the series: 1, 4, 9, 16, 25, ___?
a) 30
b) 36
c) 40
d) 49

If a rectangle has an area of 45 square units and a length of 9 units, what is its width?
a) 4 units
b) 5 units
c) 6 units
d) 7 units

### Aptitude Test MCQs with Answers

The price of a product decreased from \$120 to \$96. What was the percentage decrease?
a) 20%
b) 25%
c) 30%
d) 40%

What is 25% of 200?
a) 25
b) 50
c) 75
d) 100

If the ratio of boys to girls in a class is 2:3 and there are 16 boys, how many girls are there?
a) 16
b) 24
c) 32
d) 48

## Vogel’s approximation method is also known as

a. Penalty method
b. North west method.
c. Least cost method
d. None of the above.

## In transportation problem ‘NWC’ stands for

a. North West Corner
b. Net Working Capital
c. Naval Weapons Center
d. Nuclear Weapons Convention

## The objective of Transportation problem is to allocate

a.number of origins to equal number of destinations at minimum cost.
b.number of origins to equal number of destination at maximum cost.
c.only to maximize cost.
d.only to maximize the profit.

## The transportation technique or simplex method cannot be used to solve the assignment problem because of

a.degeneracy.
b.non-degeneracy.
c.square matrix.
d.any one of the above.

## In assignment problem if number of column is greater than row then

c. row with cost 1 is added.
d. column with cost 1 is added.

## In assignment problem if number of rows is greater than column then

c.row with cost 1 is added.
d.column with cost 1 is added.

## The assignment problem is said to be balanced if it is.

a.square matrix.
b.rectangular matrix.
c.unit matrix.
d.triangular matrix.

## The assignment problem is said to be balanced if

a.number of rows is greater than number of columns.
b.number of rows is lesser than number of columns.
c.number of rows is equal to number of columns.
d.if the entry of row is zero.

## The assignment problem is said to be unbalanced if

a.number of rows is greater than number of columns.
b.number of rows is lesser than number of columns.
c.number of rows is equal to number of columns.
d.both 1 and 2.

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