IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 329 - 336 of 1022

Access detailed explanations (illustrated with images and videos) to 1022 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 329

» Exponents and Powers

Edit
MCQ▾

Question

The value of is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 330

» Algebraic Expressions

Edit
MCQ▾

Question

The algebraic expression which is obtained on addition of following algebraic expression is ________.

Choices

Choice (4) Response

a.

b.

0

c.

d.

Question number: 331

» Exponents and Powers

Edit
MCQ▾

Question

If , then a =?

Choices

Choice (4) Response

a.

8

b.

c.

d.

Question number: 332

» Exponents and Powers

Edit
MCQ▾

Question

If , then the value of is ________.

Choices

Choice (4) Response

a.

- 1

b.

1

c.

Cannot be determined

d.

0

Question number: 333

» Comparing Quantities

Edit
MCQ▾

Question

A shopkeeper sold 20 chocolates for 8 rupees and gained 15%. How many chocolates did he buy for 8 rupees?

Choices

Choice (4) Response

a.

17

b.

21

c.

23

d.

19

Question number: 334

» Exponents and Powers

Edit
MCQ▾

Question

Express 1200000 in scientific notation.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 335

» Algebraic Expressions

Edit
MCQ▾

Question

If , then the incorrect expression from the following is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 336

» Exponents and Powers

Edit
MCQ▾

Question

The value of is ________.

Choices

Choice (4) Response

a.

b.

c.

d.