IMO Level 2- Mathematics Olympiad (SOF) Class 8: Questions 312 - 315 of 315

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Question 312

Appeared in Year: 2013

Question

MCQ▾

Which one of the following cannot be the square of a natural number?

Choices

Choice (4)Response

a.

30976

b.

28561

c.

75625

d.

143642

Question 313

Appeared in Year: 2018

Question

MCQ▾

In 2014 - 2015, the number of students appeared for class VIII examination was 1,15, 332 and in 2015 - 2016, the number was 1,26, 054. If 98,151 students pass the examination in 2014 - 2015 and 1,13, 804 students in 2015 - 2016. What is the increase or decrease in pass % of class VIII results?

Choices

Choice (4)Response

a.

Decrease, 85.1 %

b.

Increase, 5.18 %

c.

Decrease, 34.18 %

d.

Increase, 3.18 %

Question 314

Appeared in Year: 2018

Question

MCQ▾

A cube has the shapes

Cube Has the Shapes

on its 6 faces. Here are three different views of the same cube.

The Cube Has the Shapes

What shape should be on the blank face?

Choices

Choice (4)Response

a.

The Triagle Shape

b.

The Hexagon Shape

c.

Imag of Shape

d.

The Heart Shape

Question 315

Question

MCQ▾

If 20 pumps can raise 3270 tonnes of water in 15 days, working 13 hours a day then in how many days will 15 pumps raise 1950 tonnes of water, working 4 hours a day?

Choices

Choice (4)Response

a.

38

b.

37

c.

39

d.

36