IMO- Mathematics Olympiad Class 7: Questions 380 - 386 of 1012

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Question number: 380

» Algebraic Expressions

MCQ▾

Question

The product of Equation is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 381

» Algebraic Expressions

MCQ▾

Question

Addition of Equation is________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 382

» Comparing Quantities

MCQ▾

Question

When a number is reduced by 4, it becomes 80 % of itself. Find the number.

Choices

Choice (4) Response

a.

40

b.

30

c.

50

d.

20

Question number: 383

» Comparing Quantities

MCQ▾

Question

A man purchased a bag of tea containing 30 kg for Rs. 345. He sold it at the rate of Rs. 13.75 per kg. Then the profit or loss in % is ________.

Choices

Choice (4) Response

a.

21.13 % loss

b.

21.13 % gain

c.

19.57 % loss

d.

19.57 % gain

Question number: 384

» Algebraic Expressions

MCQ▾

Question

Addition of Equation is________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 385

» Exponents and Powers

MCQ▾

Question

By what number should Equation be divided so that the quotient is Equation ?

Choices

Choice (4) Response

a.

Equation

b.

2

c.

3

d.

Equation

Question number: 386

» Exponents and Powers

MCQ▾

Question

If Equation , then Equation will be ________.

Choices

Choice (4) Response

a.

0.125

b.

1

c.

0.0625

d.

0.25

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