Test: Exponents and Powers- 1


10 Questions MCQ Test Mental Mathematics | Test: Exponents and Powers- 1


Description
Attempt Test: Exponents and Powers- 1 | 10 questions in 20 minutes | Mock test for Class 7 preparation | Free important questions MCQ to study Mental Mathematics for Class 7 Exam | Download free PDF with solutions
QUESTION: 1

What is the base of the exponent 96?

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QUESTION: 2

Find the missing number

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QUESTION: 3

Find 

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QUESTION: 4

Find the value of (32)2.

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QUESTION: 5

Calculate 25 + 52

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QUESTION: 6

Find the value of 32 × 23

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QUESTION: 7

If (x5 × x–2)2 = 64, what is x?

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QUESTION: 8

13 + 1–3 = ?

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QUESTION: 9

Find the value (211 + 32 – 51)0.

Solution:
QUESTION: 10

Find the value of a2b3 when a = 2 and b = 3.

Solution:
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