IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 730 - 736 of 929

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Question number: 730

» Everyday Mathematics

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MCQ▾

Question

In a class, the number of boys is more than the number of girls by of the total strength. The ratio of boys to girls is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 731

» Polynomials

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MCQ▾

Question

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 732

» Polynomials

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MCQ▾

Question

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 733

» Everyday Mathematics

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MCQ▾

Question

Simple interest on a certain sum of money for 3 years at per annum is half the compound interest on Rs. 4000 for 2 years at per annum. The sum placed on simple interest is ________

Choices

Choice (4) Response

a.

Rs. 1950

b.

Rs. 1650

c.

Rs. 1850

d.

Rs. 1750

Question number: 734

» Polynomials

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MCQ▾

Question

If , then is equal to _

Choices

Choice (4) Response

a.

225

b.

223

c.

d.

210

Question number: 735

» Polynomials

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MCQ▾

Question

The sum of y-coordinates of the intersection of and , is ________.

Choices

Choice (4) Response

a.

-1

b.

1

c.

0

d.

5

Question number: 736

» Linear Equations in Two Variables

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MCQ▾

Question

Which equation satisfies the data in the table?

Values of x and y given in the table Equation that satisfies it

Find which value of x and y satisfies the data

X

0

1

2

3

Y

3

7

11

15

Choices

Choice (4) Response

a.

b.

c.

d.