Exponents and Powers (IMO- Mathematics Olympiad Class 8): Questions 51 - 59 of 61

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Question number: 51

» Exponents and Powers

MCQ▾

Question

Number of prime factors in Equation is

Choices

Choice (4) Response

a.

13

b.

11

c.

12

d.

14

Question number: 52

» Exponents and Powers

MCQ▾

Question

The solution of Equation , is________.

Choices

Choice (4) Response

a.

1

b.

4

c.

3

d.

2

Question number: 53

» Exponents and Powers

MCQ▾

Question

IfEquation , then the value of a is

Choices

Choice (4) Response

a.

4

b.

1

c.

0

d.

2

Question number: 54

» Exponents and Powers

MCQ▾

Question

If Equation andEquation , then Equation is equal to________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 55

» Exponents and Powers

MCQ▾

Question

The solution of Equation , is________.

Choices

Choice (4) Response

a.

2

b.

1

c.

3

d.

4

Question number: 56

» Exponents and Powers

MCQ▾

Question

If Equation andEquation , then Equation equals

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 57

» Exponents and Powers

MCQ▾

Question

Simplify: Equation

Choices

Choice (4) Response

a.

Equation

b.

1

c.

0

d.

Equation

Question number: 58

» Exponents and Powers

MCQ▾

Question

When simplified, Equation is equal to________.

Choices

Choice (4) Response

a.

1

b.

Equation

c.

Equation

d.

Equation

Question number: 59

» Exponents and Powers

Match List-Ⅰ List-Ⅱ▾

Question

Match the following provided that a and b are any rational numbers different from zero andx, y are any rational numbers.
List-Ⅰ (Terms With Same Base Different Exponent) List-Ⅱ (Use Of Basic Exponent Rules)

(A)

Equation

(i)

Equation

(B)

Equation

(ii)

Equation

(C)

Equation

(iii)

Equation

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)

a.

  • (iii)
  • (i)
  • (ii)

b.

  • (ii)
  • (i)
  • (iii)

c.

  • (i)
  • (iii)
  • (ii)

d.

  • (i)
  • (ii)
  • (iii)

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