Everyday Mathematics (IMO- Mathematics Olympiad Class 10): Questions 35 - 39 of 67

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Question number: 35

» Everyday Mathematics

MCQ▾

Question

3 men and 10 boys can do a piece of work in 8 day, 3 men and 6 boys can do the same in 10 days. 5 men and 10 boys can do 4 times the amount of this work in ________

Choices

Choice (4) Response

a.

52 days

b.

32 days

c.

42 days

d.

22 days

Question number: 36

» Everyday Mathematics

MCQ▾

Question

One year ago the ratio between Ram’s and Bharat’s salary wasEquation . The ratios of their individual salaries between last year’s and this year’s salaries are Equation and Equation respectively. At present the total of their salary is Rs. 1890. The salary of Ram’s now, is ________

Choices

Choice (4) Response

a.

Rs. 1575

b.

Rs. 1975

c.

Rs. 1875

d.

Rs. 2175

Question number: 37

» Everyday Mathematics

MCQ▾

Question

By selling an article for Rs. 480 a person lostEquation . For what amount should he sell it to make a profit ofEquation ?

Choices

Choice (4) Response

a.

Rs. 720

b.

Rs. 800

c.

Rs. 680

d.

Rs. 760

Question number: 38

» Everyday Mathematics

MCQ▾

Question

Divide Rs. 1335 among A, B and C so that Rs. 50 more than Equation of A’s share, Rs. 30 more than Equation of B’s share and Rs. 10 more than Equation of C’s share may all be equal. What is A’s share?

Choices

Choice (4) Response

a.

Rs. 200

b.

Rs. 300

c.

Rs. 100

d.

Rs. 400

Question number: 39

» Everyday Mathematics

MCQ▾

Question

By selling an article for Rs. 900 a person lostEquation . For what amount should he sell it to make a profit ofEquation ?

Choices

Choice (4) Response

a.

Rs. 1650

b.

Rs. 1630

c.

Rs. 1950

d.

Rs. 1440

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