Description

This mock test of Factorization MCQ Test for UPSC helps you for every UPSC entrance exam.
This contains 10 Multiple Choice Questions for UPSC Factorization MCQ Test (mcq) to study with solutions a complete question bank.
The solved questions answers in this Factorization MCQ Test quiz give you a good mix of easy questions and tough questions. UPSC
students definitely take this Factorization MCQ Test exercise for a better result in the exam. You can find other Factorization MCQ Test extra questions,
long questions & short questions for UPSC on EduRev as well by searching above.

QUESTION: 1

Using factorization, the expression 6x² + 14x + 4 = ?

Solution:

QUESTION: 2

Using factorization, the expression x² - 25 = ?

Solution:

QUESTION: 3

The expression 8x³ + 27y³ = ?

Solution:

QUESTION: 4

The expression x³ - 125y³ = ?

Solution:

QUESTION: 5

The expression a³ + 64 = ?

Solution:

QUESTION: 6

The G.C.D (**Greatest Common Divisor)** of a² - b² and (a + (b)² = ?

Solution:

QUESTION: 7

(a + 2b)² - (a + 2b)(3a - 7b) by factorization gives

Solution:

QUESTION: 8

The G.C.D of x³ + 5x² + 6x and x³ + 9x² + 14x = ?

Solution:
X3+5x2+6x

can be written as

x(x2+5x+6) by taking x common

and

x3 + 9x2 + 14x

can be written as

x(x2 + 9x + 14)

and

here for instance x is the smallest root for this two equations in common so the option

(C) & (D) fits in

also no other X is common hence only

(C) is the correct option

can be written as

x(x2+5x+6) by taking x common

and

x3 + 9x2 + 14x

can be written as

x(x2 + 9x + 14)

and

here for instance x is the smallest root for this two equations in common so the option

(C) & (D) fits in

also no other X is common hence only

(C) is the correct option

QUESTION: 9

The G.C.D of x² - y² and x² - xy = ?

Solution:

QUESTION: 10

Faran thought of a number, if 8 is subtracted from that number, the result is 18, the original number is = ?

Solution:

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