IMO- Mathematics Olympiad (SOF) Class 6: Questions 252 - 258 of 1049

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1049 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 252

» Playing With Numbers

MCQ▾

Question

Find the smallest number which will divide the smallest 3-digit number and the smallest 4-digit number exactly.

Choices

Choice (4) Response

a.

10

b.

5

c.

2

d.

4

Question number: 253

» Playing With Numbers

MCQ▾

Question

Which of the following is a perfect cube?

Choices

Choice (4) Response

a.

8

b.

125

c.

64

d.

All a. , b. and c. are correct

Question number: 254

» Playing With Numbers

MCQ▾

Question

The numbers which are not multiplies of 2 are called________.

Choices

Choice (4) Response

a.

Prime

b.

Even

c.

Odd

d.

Composite

Question number: 255

» Playing With Numbers

MCQ▾

Question

The HCF of two numbers is 28 and their LCM is 336. If one number is 112, then the other number is

Choices

Choice (4) Response

a.

34

b.

92

c.

84

d.

64

Question number: 256

» Number Systems

MCQ▾

Question

Which one is correct?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 257

» Playing With Numbers

MCQ▾

Question

The least number of square tiles that will be needed to coat a plot of 126 m by 63 m is

Choices

Choice (4) Response

a.

4 tiles

b.

2 tile

c.

3 tiles

d.

1 tiles

Question number: 258

» Playing With Numbers

MCQ▾

Question

Two tanks contain 360 liters and 900 liters of water respectively, then the maximum capacity of a container which can measure the water out of both the tanks when used an exact number of times is ________.

Choices

Choice (4) Response

a.

160 liters

b.

170 liters

c.

190 liters

d.

180 liters

f Page
Sign In