IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 541 - 548 of 929

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Question number: 541

» Polynomials

Edit
MCQ▾

Question

Find the remainder when is divided by .

Choices

Choice (4)Response

a.

-5

b.

-4

c.

-9

d.

-7

Question number: 542

» Polynomials

Edit
MCQ▾

Question

If , then , is ________.

Choices

Choice (4)Response

a.

0

b.

55

c.

54

d.

34

Question number: 543

» Linear Equations in Two Variables

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MCQ▾

Question

The solution of the equations and is________.

Choices

Choice (4)Response

a.

x = 0, y = 0

b.

x = 8, y = 5

c.

x = 18, y = 12

d.

No solution

Question number: 544

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

Group the given figures into three classes using each figure only once.

Group the different shape available in this image

Group the Different Shape Available in this Image

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 545

» Statistics and Probability

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MCQ▾

Question

Mean marks scored by 50 students were found to be 70. Later it was observed that a score of 45 was misread as 54. Then the correct mean is ________

Choices

Choice (4)Response

a.

69

b.

59

c.

69.82

d.

79.82

Question number: 546

» Everyday Mathematics

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MCQ▾

Question

Ram is the brother of Shyam and Mahesh is father of Ram. Jagat is the brother of Priya and Priya is daughter of Shyam. Who is the uncle of Jagat?

Choices

Choice (4)Response

a.

Shyam

b.

Ram

c.

Mahesh

d.

None of the above

Question number: 547

» Polynomials

Edit
MCQ▾

Question

The value of k for which is a factor of is ________.

Choices

Choice (4)Response

a.

b.

c.

7

d.

Question number: 548

» Everyday Mathematics

Edit
MCQ▾

Question

P and Q can do a piece of work in 15 days and Q alone can do it in 30 days. The time taken by P alone to do the work is ________

Choices

Choice (4)Response

a.

12 days

b.

35 days

c.

30 days

d.

40 days

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