IMO- Mathematics Olympiad Class 6: Questions 254 - 259 of 1049

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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.

2.1>1.2>0>2.1

b.

1.2<1.2<0<2.1

c.

2.1<1.2<0<2.1

d.

2.1>0>1.2>2.1

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

Question number: 259

» Decimals

MCQ▾

Question

Geeta travelled 2 km 79 m from her home to school, then 4 km 189 m from again school to home and then 1 km 50 m from home to tuition. Total distance travelled by her is

Choices

Choice (4) Response
a.

7.481 km

b.

7.318 km

c.

7.308 km

d.

7.345 km

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