IMO- Mathematics Olympiad Class 7: Questions 462 - 467 of 1012

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Question number: 462

» Everyday Mathematics

MCQ▾

Question

Six bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together?

Choices

Choice (4) Response

a.

4

b.

16

c.

15

d.

10

Question number: 463

» Everyday Mathematics

MCQ▾

Question

When Sarvesh travelled 33 km he found that 23rd of the entire journey was still left. The length of the total journey is

Choices

Choice (4) Response

a.

132 km

b.

99 km

c.

66 km

d.

100 km

Question number: 464

» Everyday Mathematics

MCQ▾

Question

James earned some money. He spent 23 of money on grocery and 15 of money on monthly milk. Which of the following fractions represents the part of money he did not spend?

Choices

Choice (4) Response

a.

1315

b.

215

c.

213

d.

513

Question number: 465

» Everyday Mathematics

MCQ▾

Question

Mr. Shyamal has a total of Rs. 45, 000. He spends 40 % of his money on coloring his house for festivals. How many rupees does he spend on coloring his house?

Choices

Choice (4) Response

a.

Rs. 18000

b.

Rs. 14500

c.

Rs. 15000

d.

Rs. 18500

Question number: 466

» Everyday Mathematics

MCQ▾

Question

Two equal containers are filled with a mixture of juice and water. The concentration of juice in each of the containers is 30 % and 35 % respectively. What is ratio of water in both the containers respectively?

Choices

Choice (4) Response

a.

13: 14

b.

4: 3

c.

14: 13

d.

3: 4

Question number: 467

» Everyday Mathematics

MCQ▾

Question

A kite is flying 70 meters in the sky. It flies 10 meters more and came up 25 meters. How far the kite is in the sky?

Choices

Choice (4) Response

a.

+75 meters

b.

55 meters

c.

75 meters

d.

+55 meters

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