Maths MCQs
1. Methods to find L.C.M is/are
A. 5
B. 4
C. 1
D. 2
2. What is meant by Prime Numbers?
A. divided by any Number
B. divided by Even Numbers
C. divided by Number 1 & by itself Number
D. divided by Odd Numbers
3. What is the greater of the two if the division of 2 consecutive odd integers gives 0.71 as the result?
A. 7
B. 6
C. 4
D. 9
4. Methods to find H.C.F are
A. 5
B. 2
C. 1
D. None of these
5. Which one is false if an integer R leaves a remainder 5 when it is divided by 8?
A. Number 5 less than R is a multiple of 8.
B. When multiplied by 3 R always gives a result which is completely divisible by 2.
C. None of these
D. All of these
6. 12 inches equal to how many centimeters?
A. 30.48
B. 27
C. 32.12
D. 23
E. None of the above
7. Simplify 5⁄2 ÷ 1⁄x
A. 2 ⁄ 5x
B. 2x ⁄ 5
C. 5x ⁄ 2
D. 5 ⁄ 2x
E. None of the above
8. Which is closest to 0.5?
A. 1?9
B. 1?2
C. 1?3
D. None of these
9. What comes next in the sequence: 2, 4, 10, 28, __?
A. 74
B. 80
C. 66
D. 82
E. None of the above
10. Who is known as the Father of Calculus?
A. Isaac Newton
B. Herodotus
C. Aristotle
D. Al-Khwarizmi
11. Simplify a(c – b) – b(a-c)
A. ac + 2ab + bc
B. ac – 2ab + bc
C. ac – 2ab – bc
D. ac + bc
12. √(6400/22500) =?
A. 101021
B. 5?43
C. 8?21
D. 8?15