IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 826 - 832 of 929

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Question number: 826

» Linear Equations in Two Variables

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MCQ▾

Question

The option which is not a solution of the equation , is________

Choices

Choice (4)Response

a.

(3,0)

b.

(0,2)

c.

(-3,4)

d.

(1,1)

Question number: 827

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

How many circles are there in the adjoining figure

The multiple circles adjoining figure – Find number of circles

The Multiple Circles Adjoining Figure – Find Number of Circles

Choices

Choice (4)Response

a.

17

b.

14

c.

16

d.

15

Question number: 828

» Everyday Mathematics

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MCQ▾

Question

In an office, the number of men is more than the number of women by 12 of the total strength. The ratio of men’s to women’s is ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 829

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

In a certain code language-

(1) ‘po ki top ma’ means ‘Usha is playing cards’.

(2) ‘kob ja ki ma’ means ‘Asha is playing tennis’.

(3) ‘ki top so ho’ means ‘They are playing football’.

(4) ‘po sur kob’ means ‘Cards and tennis’.

Which word in that language means ‘Asha’?

Choices

Choice (4)Response

a.

kob

b.

top

c.

ma

d.

ja

Question number: 830

» Linear Equations in Two Variables

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MCQ▾

Question

Find an equation of the line in slope intercept form with y-intercept (0,4) and passing through the point (2,9).

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 831

» Polynomials

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MCQ▾

Question

If , then =

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 832

» Everyday Mathematics

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MCQ▾

Question

If a commission of is given on the marked price of a book, the publisher gains . If the commission is increased to , the gain is ________

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

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