IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 434 - 443 of 1022

Access detailed explanations (illustrated with images and videos) to 1022 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

Question 434

Question

MCQ▾

The value of is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 435

Question

MCQ▾

By what number should we multiply so that the product may be equal to 27?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 436

Question

MCQ▾

If , then the value of is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 437

Question

MCQ▾

A contractor employed 90 men to build an office in 30 days. After 10 days, he was joined by 10 more men. In how many days will the remaining work be finished?

Choices

Choice (4)Response

a.

25 days

b.

18 days

c.

21 days

d.

16 days

Question 438

Question

MCQ▾

The number which is multiplied by to obtain a product equal to is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 439

Question

MCQ▾

The product of is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 440

Question

MCQ▾

The value of is ________.

Choices

Choice (4)Response

a.

4

b.

16

c.

2

d.

32

Question 441

Question

MCQ▾

If then n = ?

Choices

Choice (4)Response

a.

6

b.

8

c.

2

d.

4

Question 442

Question

MCQ▾

Salary of an employee increases every year by 15 % . His salary in the year 2010 was ₹ 18000. What was his salary in 2008?

Choices

Choice (4)Response

a.

₹ 14,225

b.

₹ 13,500

c.

₹ 11,500

d.

₹ 13,610

Question 443

Question

MCQ▾

Choices

Choice (4)Response

a.

b.

c.

d.