IMO Level 1- Mathematics Olympiad (SOF) Class 5: Questions 458 - 462 of 838

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Question number: 458

» Measurements

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MCQ▾

Question

Paul had rupees 189. He spent rupees 45.87 of it on a radio and rupees 0.78 on a drink. How much money is left with him?

Choices

Choice (4) Response

a.

144.35 rupees

b.

145.35 rupees

c.

143.35 rupees

d.

142.35 rupees

Question number: 459

» Measurements

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MCQ▾

Question

How many degrees in a full rotation?

Choices

Choice (4) Response

a.

360

b.

180

c.

90

d.

45

Question number: 460

» Geometry

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MCQ▾

Question

What is the total area of the shaded parts in the given figure if area of each is follow 9 cm2?

figure shows triangle

Figure Shows Triangle

showing figure of triangle with area is given

Figure of rectangle with red shaded part is given

Figure of Rectangle with Red Shaded Part is Given

Find out the total area of the blue shaded parts if area of each square is 9 sq. cm

Choices

Choice (4) Response

a.

36 sq. cm

b.

55 sq. cm

c.

252 sq. cm

d.

150 sq. cm

Question number: 461

» Geometry

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MCQ▾

Question

The shaded part in the figure below is covered with cement. If it cost rupees 80 to cement an area of 5 cm2, find the total cost of cementing.

Figure shows the shaded part that is covered with cement

Figure Shows the Shaded Part That is Covered with Cement

Covered part with cement is given. Cost of cementing an area of 5 cm2 is 80 rupees then find out the total cost of cementing the shaded area.

Choices

Choice (4) Response

a.

4560 Rs.

b.

2120 Rs.

c.

2250 Rs.

d.

5460 Rs.

Question number: 462

» Logical Reasoning

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MCQ▾

Question

How many triangles can be drawn using any three dots (arranged in position as given)?

An image made by five dots and one straight line

An Image Made by Five Dots and One Straight Line

Find the number of triangles which can be drawn by using given five dots

Choices

Choice (4) Response

a.

3

b.

7

c.

6

d.

4