IMO- Mathematics Olympiad (SOF) Class 10: Questions 76 - 83 of 958

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Question number: 76

» Real Numbers

MCQ▾

Question

is equal to ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 77

» Real Numbers

MCQ▾

Question

________

Choices

Choice (4) Response

a.

48

b.

24

c.

96

d.

12

Question number: 78

» Real Numbers

MCQ▾

Question

is ________

Choices

Choice (4) Response

a.

Not a real number

b.

An integer

c.

A rational number

d.

An irrational number

Question number: 79

» Real Numbers

MCQ▾

Question

Which of the following numbers has the terminating decimal representation?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 80

» Real Numbers

MCQ▾

Question

Smaller number amongst and is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 81

» Polynomials

MCQ▾

Question

If the zero of the quadratic polynomial is 3, then the value of k is ________

Choices

Choice (4) Response

a.

-8

b.

-3

c.

6

d.

-1

Question number: 82

» Polynomials

MCQ▾

Question

If are the roots of the cubic, the value of is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 83

» Pair of Linear Equations in Two Variables

MCQ▾

Question

At the end of the year 2006, Prit was half old as his grandpa. The sum of the years in which they were born is 3922. Age of Prit at the end of year 2007 is ________

Choices

Choice (4) Response

a.

21 years

b.

41 years

c.

31 years

d.

51 years

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