IMO- Mathematics Olympiad (SOF) Class 9: Questions 787 - 794 of 919

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Question number: 787

» Polynomials

MCQ▾

Question

Factors of =

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Choice (4) Response

a.

b.

c.

d.

Question number: 788

» Everyday Mathematics

MCQ▾

Question

If 36 men can do a certain piece of work in 25 days, then 15 men will do it in ________

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Choice (4) Response

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b.

c.

d.

Question number: 789

» Polynomials

MCQ▾

Question

The value of =________

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Choice (4) Response

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b.

c.

d.

Question number: 790

» Polynomials

MCQ▾

Question

, then

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d.

Question number: 791

» Statistics and Probability

MCQ▾

Question

A card is drawn at random from a well shuffled pack of 52 cards. The probability that the cards drawn in neither a red card nor a queen are ________

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Question number: 792

» Statistics and Probability

MCQ▾

Question

Two dice are thrown simultaneously. The odds against getting the sum 6 is________

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Question number: 793

» Everyday Mathematics

MCQ▾

Question

Aparna cut a cake in two equal parts and one of these two pieces is again cut into equal parts. Each small parts is of 20 grams. If there are seven parts of the whole cake, what was the weight of the original cake?

Choices

Choice (4) Response

a.

140 grams

b.

280 grams

c.

240 grams

d.

300 grams

Question number: 794

» Everyday Mathematics

MCQ▾

Question

A man purchased two clocks X and Y at a total cost Rs. 1000. He sells X at profit and Y at a loss of and gets the same selling price for both the clocks. What are the purchasing prices of X and Y respectively?

Choices

Choice (4) Response

a.

Rs. 125, Rs. 736.25

b.

Rs. 385.95, Rs. 245.36

c.

Rs. 263.16, Rs. 736.84

d.

Rs. 266, Rs. 600

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