# Factorisation - MCQ

## 10 Questions MCQ Test Class 8 Mathematics by VP Classes | Factorisation - MCQ

Description
Attempt Factorisation - MCQ | 10 questions in 20 minutes | Mock test for Class 8 preparation | Free important questions MCQ to study Class 8 Mathematics by VP Classes for Class 8 Exam | Download free PDF with solutions
QUESTION: 1

### Which of the following is the common factor of 21 x2y and 35 xy2?

Solution: 7xy, 21x^2 * y =7xy *3x 35y ^2 *x= 7xy *5y so in both you can see that 7xy is common .Thus it is a common factor.
QUESTION: 2

Solution:
QUESTION: 3

### Which of the following is the common factor of:5xy, 3pqr and 40 xyz?

Solution:
QUESTION: 4

Which of the following is quotient obtained on dividing –18 xyz2 by –3 xz?

Solution:
QUESTION: 5

Which of the following is quotient obtained on dividing (x2 – b) (x – a) by –(x – a)?

Solution:
QUESTION: 6

Which of the following is true?

Solution:
QUESTION: 7

(y –x) (y + x) is equal to which of the following:

Solution:
QUESTION: 8

Which of the following are the factors of a2 + ab +bc + ca

Solution:
QUESTION: 9

Which of the following is the factorisation of x3 – x?

Solution:
QUESTION: 10

Which of the following is equal to x3 – 225x

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