IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 762 - 766 of 929

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Question number: 762

» Polynomials

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MCQ▾

Question

If , then the value of x is________.

Choices

Choice (4) Response

a.

20

b.

0

c.

30

d.

10

Question number: 763

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

In the given figure, Square represents doctors, triangle represents ladies and circle represents surgeons. Which letter represents the ladies who are both doctors and surgeons?

Given the 3 shapes square, triangle and circle

Given the 3 Shapes Square, Triangle and Circle

Given the 3 shapes square, triangle and circle and find the letter represents the ladies who are both doctors and surgeons

Choices

Choice (4) Response

a.

U

b.

P

c.

S

d.

T

Question number: 764

» Everyday Mathematics

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MCQ▾

Question

Bhajan Singh purchased 120 reams of papers at Rs. 80 per ream. He spent Rs. 280 on transportation, paid octroi at the rate of 40 paise per ream and paid Rs. 72 to the coolie. If he wants to have a gain of , what must be the selling price per ream?

Choices

Choice (4) Response

a.

Rs. 87.48

b.

Rs. 90

c.

Rs. 89

d.

Rs. 86

Question number: 765

» Everyday Mathematics

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MCQ▾

Question

A student was asked to divide a number by 6 and add 12 to the quotient. He, however, first added 12 to the number and then divided it by 6, getting 112 as the answer. The correct answer should have been________

Choices

Choice (4) Response

a.

118

b.

122

c.

114

d.

124

Question number: 766

» Polynomials

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MCQ▾

Question

Choices

Choice (4) Response

a.

b.

c.

d.