IMO- Mathematics Olympiad Class 6: Questions 735 - 742 of 1049

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Question number: 735

» Ratio and Proportion

MCQ▾

Question

If p: q: : r: s, then the correct statement is

Choices

Choice (4) Response

a.

pqr = s

b.

qr = ps

c.

qrs = p

d.

pq = rs

Question number: 736

» Algebra

MCQ▾

Question

Surabhi bought packs of her business cards that contain 50 cards each. She distributed 30 cards.

X = Number of packs of business cards

Which expression shows the number of cards left with Surabhi?

Choices

Choice (4) Response

a.

50 x30

b.

103x

c.

30x50

d.

550x

Question number: 737

» Algebra

MCQ▾

Question

The equation for the statement; ‘half of a number added to 10 is 15’ is

Choices

Choice (4) Response

a.

x2=10+5

b.

x2+10=15

c.

x2=10+15

d.

x2+15=10

Question number: 738

» Algebra

MCQ▾

Question

Value of x in x4+12=4 is ________.

Choices

Choice (4) Response

a.

+ 28

b.

- 28

c.

+ 14

d.

- 14

Question number: 739

» Mensuration

MCQ▾

Question

If 34x+8=17 , then the value of x is

Choices

Choice (4) Response

a.

+ 12

b.

+ 36

c.

- 12

d.

- 36

Question number: 740

» Ratio and Proportion

MCQ▾

Question

The monthly salary of A, B, C is in the proportion of 6: 7: 11. If C’s monthly salary is Rs. 5400 more than that of A, then B’s annual salary is

Choices

Choice (4) Response

a.

Rs. 5400

b.

Rs. 90720

c.

Rs. 78230

d.

Rs. 10800

Question number: 741

» Algebra

MCQ▾

Question

If a = b, then a+x= ________.

Choices

Choice (4) Response

a.

bx

b.

b÷x

c.

bx

d.

b+x

Question number: 742

» Ratio and Proportion

MCQ▾

Question

A car consumes 3.15 liters of diesel per hour. The quantity of diesel required to drive the car for 5 hours is

Choices

Choice (4) Response

a.

15 liters

b.

25.75 liters

c.

29 liters

d.

15.75 liters

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