IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 899 - 904 of 931

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Question 899

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Question

MCQ▾

A straight line parallel to the x-axis has equation________

Choices

Choice (4)Response
a.y = a
b.y = x
c.y=-x
d.x = a

Question 900

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Question

MCQ▾

In a class test, in Science, 45 students scored 88 marks, 15 students scored 75 marks and 5 scored 60 marks. The mean of their score is (approximately) ________

Choices

Choice (4)Response
a.75 marks
b.80 marks
c.83 marks
d.90 marks

Question 901

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Question

MCQ▾

Choices

Choice (4)Response
a.
b.
c.
d.

Question 902

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Question

MCQ▾

The mean, median and mode of the following numbers 2,4, 5,6, 7,6, 5,4, 3,2, 1,1, 1,6, 8,8, 4,3, 2,2 are________

Choices

Choice (4)Response
a.3,4, 5
b.3,3, 5
c.3,4, 3
d.4,4, 2

Question 903

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Question

MCQ▾

Simple interest on a certain sum of money for 2 years at per annum is half the compound interest on Rs. 5000 for 2 years at per annum. The sum placed on simple interest is ________

Choices

Choice (4)Response
a.Rs. 5350
b.Rs. 5150
c.Rs. 5450
d.Rs. 5250

Question 904

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Question

MCQ▾

In the given figure a square sheet of paper has been folded and punched as shown. How would the paper look like when unfolded?

Sheet of paper has been folded and punched as shown

Sheet of Paper Has Been Folded and Punched as Shown

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Choices

Choice (4)Response
a.
Different punching sheet of paper – Choice A
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b.
Different punching sheet of paper – Choice B
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c.
Different punching sheet of paper – Choice C
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d.
Different punching sheet of paper – Choice D
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