IMO- Mathematics Olympiad Class 6: Questions 866 - 873 of 1049

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Question number: 866

» Ratio and Proportion

MCQ▾

Question

A’s money is to B’s money as 2: 3 and B’s money is to C’s money as 5: 7. If A has Rs. 1200, C has

Choices

Choice (4) Response
a.

Rs. 2520

b.

Rs. 2400

c.

Rs. 1890

d.

Rs. 2350

Question number: 867

» Algebra

MCQ▾

Question

Value of y in 86y3=12 is ________.

Choices

Choice (4) Response
a.

+ 32

b.

- 16

c.

+ 16

d.

- 32

Question number: 868

» Mensuration

MCQ▾

Question

Each side of a square field measures 85 m. The distance covered by a man going around the field 5 times is

Choices

Choice (4) Response
a.

1700 m

b.

1500 m

c.

1600 m

d.

1800 m

Question number: 869

» Symmetry and Practical Geometry

MCQ▾

Question

Which of the following alphabets has horizontal line of symmetry?

Choices

Choice (4) Response
a.

E

b.

H

c.

B

d. All a. , b. and c. are correct

Question number: 870

» Symmetry and Practical Geometry

MCQ▾

Question

An angle of 150 is drawn using a pair of compass and ruler by

Choices

Choice (4) Response
a.

Bisecting 600 and the bisecting it again

b.

Bisecting 600 (B) Bisecting 600 and 1200

c.

Bisecting 600 and 1800

d. None of the above

Question number: 871

» Mensuration

MCQ▾

Question

The total cost of flooring a hall at Rs. 12.60 per sq. meter is Rs. 890. If the breadth of the hall is 11 meters, find its length.

Choices

Choice (4) Response
a.

6.2 m

b.

8.2 m

c.

6.8 m

d.

7.8 m

Question number: 872

» Algebra

MCQ▾

Question

If third half of a number is 36, then the number is

Choices

Choice (4) Response
a.

12

b.

2

c.

6

d.

24

Question number: 873

» Ratio and Proportion

MCQ▾

Question

The prices of scooter and a television set are in the ratio 3: 2. If a scooter costs Rs. 6000 more than the television set, the price of the television set is

Choices

Choice (4) Response
a.

Rs. 10000

b.

Rs. 6000

c.

Rs. 18000

d.

Rs. 12000

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