Simple Equations (IMO- Mathematics Olympiad Class 7): Questions 24 - 30 of 83

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Question number: 24

» Simple Equations

MCQ▾

Question

The value of Equation in Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 25

» Simple Equations

MCQ▾

Question

50 is divided into two parts such that one fourth of one part may exceed one –six of the other part by 10, then the smaller part is ________.

Choices

Choice (4) Response

a.

14

b.

44

c.

35

d.

6

Question number: 26

» Simple Equations

Appeared in Year: 2012

MCQ▾

Question

If Equation of a number is 45, What is Equation of the same number?

Choices

Choice (4) Response

a.

5

b.

25

c.

30

d.

81

Question number: 27

» Simple Equations

MCQ▾

Question

A number is subtracted by 3 and the difference is multiplied by 8. If 14 is added from the product and sum is divided by 3, the result is equal to Equation . The number is ________.

Choices

Choice (4) Response

a.

14

b.

10

c.

19

d.

16

Question number: 28

» Simple Equations

MCQ▾

Question

In three- digit number, hundred’s digit is thrice the unit’s digit and the ten’s digit is half of the unit’s digit. The original number is ________

Choices

Choice (4) Response

a.

882

b.

812

c.

612

d.

622

Question number: 29

» Simple Equations

MCQ▾

Question

Simplify: Equation

Choices

Choice (4) Response

a.

12

b.

-54

c.

-34

d.

24

Question number: 30

» Simple Equations

MCQ▾

Question

The average of Equation and Equation is Equation . The value of Z is ________

Choices

Choice (4) Response

a.

61

b.

62

c.

59

d.

60

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