IMO Level 2- Mathematics Olympiad (SOF) Class 8: Questions 241 - 245 of 315

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Question 241

Question

MCQ▾

In the figure, ABCD is a rectangle and line MN cuts the rectangle into half. Triangle MNO and triangle MNP are identical triangles. The area of shaded region is … .

Rectangle and Line MN

Choices

Choice (4)Response

a.

Equal to

b.

More than

c.

Less than

d.

More than

Question 242

Appeared in Year: 2018

Question

MCQ▾

At ________ (P) ________ rate of interest will ₹ 20,000 becomes ₹ 24,200 after 2 years when interest is compounded annually.

2. A tree increases annually by of its height. By ________ (Q) ________ cm will it increase after 2 years if it stands today 64 cm high?

Choices

Choice (4)Response

a.

P-6 % , Q-81 cm

b.

P-10 % , Q-17 cm

c.

P- 5 % , Q-72 cm

d.

P-10 % , Q-81 cm

Question 243

Question

MCQ▾

A man purchased a box full of pencils at the rate of 5 for and sold all of them at the rate of 12 for In this transaction, he gained ₹ 15. How many pencils did the box contain?

Choices

Choice (4)Response

a.

15

b.

10

c.

14

d.

12

Question 244

Question

MCQ▾

On dividing a number by 85, we get 13 as remainder. On dividing the same number by 9, what will be the remainder?

Choices

Choice (4)Response

a.

4

b.

8

c.

6

d.

5

Question 245

Appeared in Year: 2017

Question

MCQ▾

If , then ________?

Choices

Choice (4)Response

a.

0.39

b.

13.9

c.

0.3

d.

1.39