Algebra (IMO- Mathematics Olympiad Class 6): Questions 19 - 23 of 81

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Question number: 19

» 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

b.

c.

d.

Question number: 20

» Algebra

MCQ▾

Question

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

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 21

» Algebra

MCQ▾

Question

Value of x in is ________.

Choices

Choice (4) Response

a.

+ 28

b.

- 28

c.

+ 14

d.

- 14

Question number: 22

» Algebra

MCQ▾

Question

If a = b, then ________.

Choices

Choice (4) Response

a.

b.

c.

bx

d.

Question number: 23

» Algebra

MCQ▾

Question

In the given figure magnitude of angles shown are

Choices

Choice (4) Response

a.

b.

c.

d.

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