IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 737 - 744 of 929

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Question number: 737

» Statistics and Probability

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MCQ▾

Question

Average of 15 numbers is 45. What should be added as 20th number to make the average 60?

Choices

Choice (4) Response

a.

758

b.

410

c.

672

d.

525

Question number: 738

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

Which one letter group differs from the other three?

Choices

Choice (4) Response

a.

Wrong

b.

Green

c.

White

d.

Right

Question number: 739

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

Today is Monday. After 61 days, it will be ________

Choices

Choice (4) Response

a.

Sunday

b.

Tuesday

c.

Thursday

d.

Saturday

Question number: 740

» Polynomials

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MCQ▾

Question

=

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 741

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

The diagram given below represents those students who play volleyball, hockey and badminton

Given three games volleyball, hockey and badminton

Given Three Games Volleyball, Hockey and Badminton

Given three games volleyball, hockey and badminton find the who student played three games

Choices

Choice (4) Response

a.

A + B+C

b.

D

c.

D + E+G

d.

G + E

Question number: 742

» Polynomials

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MCQ▾

Question

The product of all the solutions of is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 743

» Everyday Mathematics

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MCQ▾

Question

In a km. race A beats B by 35 metres or 7 seconds. Then A’s time over the course is ________.

Choices

Choice (4) Response

a.

3 minutes 19.3 seconds

b.

3 minutes 20 seconds

c.

3 minutes 7 seconds

d.

3 minutes 13 seconds

Question number: 744

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

Study the following information and answer the question given below it.

A blacksmith has five iron articles P, Q, R, S and T, each having a different weight

  1. P weights twice as much as Q

  2. Q weighs four and a half times as much as R

  3. R weighs half as much as S

  4. S weighs half as much as T

  5. T weighs less than A but more than R

Which of the following is the lightest?

Choices

Choice (4) Response

a.

P

b.

S

c.

Q

d.

R