Everyday Mathematics (IMO- Mathematics Olympiad Class 8): Questions 10 - 15 of 100

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1029 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 10

» Everyday Mathematics

MCQ▾

Question

Manoj earns 25000 per month. He spends 15 on household items and 25 on education of his children. The amount he saves is________.

Choices

Choice (4) Response

a.

Rs. 6700

b.

Rs. 5370

c.

Rs. 20, 220

d.

Rs. 10, 000

Question number: 11

» Everyday Mathematics

MCQ▾

Question

The ratio of boys and girls in Reena’s classes is 2: 3. Which of the following ratio is not equivalent to 2: 3?

Choices

Choice (4) Response

a.

1827

b.

1421

c.

5075

d.

1016

Question number: 12

» Everyday Mathematics

MCQ▾

Question

Find the compound interest on Rs. 10, 000 in 2 years at 4 % per annum, the interest being compounded half-yearly

Choices

Choice (4) Response

a.

Rs. 824.32

b.

Rs. 885.20

c.

Rs. 800

d.

Rs 825.23

Question number: 13

» Everyday Mathematics

MCQ▾

Question

Sixty- five percent of a number is 21 less than four- fifth of that number. What is the number?

Choices

Choice (4) Response

a.

140

b.

100

c.

150

d.

160

Question number: 14

» Everyday Mathematics

MCQ▾

Question

At 12 noon, Nisha recorded the temperature as 56°F . The temperature had increased by 8°F from 10 A. M. The temperature at 8 A. M. was 2°F warmer than it was at 10 A. M. what was the temperature at 8 A. M?

Choices

Choice (4) Response

a.

50°

b.

60°

c.

30°

d.

40°

Question number: 15

» Everyday Mathematics

MCQ▾

Question

If 45 students of a class of strength 50 are boys, then the number of girls equals________.

Choices

Choice (4) Response

a.

40

b.

20

c.

30

d.

10

Sign In