Basic Mathematics MCQs with Answers
What is 12 + 8?
a) 18
b) 20
c) 22
d) 24
Answer: b) 20
What is 15 − 7?
a) 7
b) 8
c) 9
d) 10
Answer: b) 8
What is 9 × 6?
a) 45
b) 52
c) 54
d) 56
Answer: c) 54
What is 56 ÷ 7?
a) 6
b) 7
c) 8
d) 9
Answer: c) 8
Which is the smallest prime number?
a) 0
b) 1
c) 2
d) 3
Answer: c) 2
What is 25% of 200?
a) 25
b) 50
c) 75
d) 100
Answer: b) 50
The square root of 81 is:
a) 7
b) 8
c) 9
d) 10
Answer: c) 9
What is 0.75 written as a fraction?
a) ¾
b) ½
c) ⅓
d) ⅘
Answer: a) ¾
Simplify: 5²
a) 10
b) 15
c) 20
d) 25
Answer: d) 25
Which number is an even number?
a) 13
b) 19
c) 22
d) 27
Answer: c) 22
What is 100 − 45?
a) 45
b) 50
c) 55
d) 65
Answer: c) 55
Which of the following is a multiple of 9?
a) 27
b) 32
c) 45
d) Both a and c
Answer: d) Both a and c
What is 7 × 8?
a) 54
b) 55
c) 56
d) 64
Answer: c) 56
What is 10³?
a) 10
b) 100
c) 1000
d) 10,000
Answer: c) 1000
Which is a factor of 24?
a) 5
b) 6
c) 7
d) 11
Answer: b) 6
What is ⅔ of 90?
a) 30
b) 45
c) 50
d) 60
Answer: d) 60
Convert 0.25 into percentage.
a) 10%
b) 15%
c) 20%
d) 25%
Answer: d) 25%
What is 18 ÷ 3?
a) 5
b) 6
c) 7
d) 9
Answer: b) 6
What is 2.5 + 3.5?
a) 5
b) 6
c) 7
d) 8
Answer: c) 6
The value of π (pi) up to two decimal places is:
a) 3.12
b) 3.14
c) 3.16
d) 3.18
Answer: b) 3.14
Which is greater: 0.6 or 0.65?
a) 0.6
b) 0.65
c) Both are equal
d) Cannot be compared
Answer: b) 0.65
What is the perimeter of a square with side 5 cm?
a) 15 cm
b) 20 cm
c) 25 cm
d) 30 cm
Answer: b) 20 cm
What is the area of a rectangle with length 8 cm and breadth 6 cm?
a) 28 cm²
b) 36 cm²
c) 48 cm²
d) 56 cm²
Answer: c) 48 cm²
What is ¾ of 100?
a) 25
b) 50
c) 75
d) 100
Answer: c) 75
Which fraction is equivalent to 2/4?
a) 1/3
b) 1/2
c) 3/5
d) 2/3
Answer: b) 1/2
If 5x = 20, what is x?
a) 2
b) 3
c) 4
d) 5
Answer: c) 4
What is the value of 10% of 500?
a) 25
b) 50
c) 100
d) 200
Answer: b) 50
Which of these is a prime number?
a) 9
b) 11
c) 15
d) 21
Answer: b) 11
What is 1 kilometer equal to in meters?
a) 10
b) 100
c) 1000
d) 10,000
Answer: c) 1000
What is 5 × (3 + 2)?
a) 10
b) 15
c) 20
d) 25
Answer: d) 25
Which is the largest number?
a) 0.9
b) 0.99
c) 0.899
d) 0.909
Answer: b) 0.99
What is 1/5 of 200?
a) 10
b) 20
c) 30
d) 40
Answer: b) 40
Simplify: 6 × 7 − 10
a) 32
b) 36
c) 42
d) 44
Answer: b) 32
What is 1000 ÷ 100?
a) 1
b) 5
c) 10
d) 100
Answer: c) 10
Which angle is a right angle?
a) 30°
b) 60°
c) 90°
d) 120°
Answer: c) 90°
How many sides does a hexagon have?
a) 4
b) 5
c) 6
d) 7
Answer: c) 6
Which of these numbers is divisible by 5?
a) 27
b) 40
c) 62
d) 73
Answer: b) 40
The cube of 3 is:
a) 6
b) 9
c) 27
d) 81
Answer: c) 27
What is 7²?
a) 14
b) 28
c) 35
d) 49
Answer: d) 49
Which of these is an odd number?
a) 12
b) 14
c) 17
d) 20
Answer: c) 17
What is 60% of 150?
a) 60
b) 75
c) 90
d) 100
Answer: c) 90
How many minutes are there in 2 hours?
a) 60
b) 90
c) 100
d) 120
Answer: d) 120
What is ⅕ + ⅖?
a) ⅖
b) ½
c) ⅗
d) 1
Answer: c) ⅗
The perimeter of a triangle with sides 4 cm, 6 cm, and 5 cm is:
a) 12 cm
b) 14 cm
c) 15 cm
d) 16 cm
Answer: c) 15 cm
Which of the following numbers is divisible by 3?
a) 14
b) 18
c) 22
d) 25
Answer: b) 18
What is the mean of 10, 20, and 30?
a) 15
b) 20
c) 25
d) 30
Answer: b) 20
The value of 100² is:
a) 1000
b) 10,000
c) 100,000
d) 1,000,000
Answer: b) 10,000
How many days are there in a leap year?
a) 365
b) 366
c) 367
d) 368
Answer: b) 366
Which is the smallest 3-digit number?
a) 100
b) 101
c) 110
d) 111
Answer: a) 100
What is the largest 2-digit number?
a) 90
b) 95
c) 98
d) 99
Answer: d) 99
