CTET Paper-I Math: Questions 276 - 281 of 363

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Question number: 276

Appeared in Year: 2012

MCQ▾

Question

(Smallest common multiple of 6, 9, 12) - (Smallest common multiple of 4, 6, 8) is equal to (November)

Choices

Choice (4) Response

a.

12

b.

6

c.

18

d.

24

Question number: 277

Appeared in Year: 2012

MCQ▾

Question

Sania bought a battery. She read on it “Life: 4200 hours”. She uses it throughout day and night. How many weeks will the battery run? (November)

Choices

Choice (4) Response

a.

24

b.

28

c.

25

d.

21

Question number: 278

Appeared in Year: 2015

MCQ▾

Question

Communication in mathematics class refers to developing ability to: (September)

Choices

Choice (4) Response

a.

Give prompt response to questions asked in the class.

b.

Organize, consolidate and express mathematical thinking.

c.

Contradict the views of others on problems of mathematics.

d.

Interpret data by looking at bar graphs.

Question number: 279

Appeared in Year: 2012

MCQ▾

Question

The perimeter of two squares is 12 cm and 24 cm. The area of the bigger square is how many times that of the smaller? – (November)

Choices

Choice (4) Response

a.

3 times

b.

4 times

c.

2 times

d.

5 time

Question number: 280

MCQ▾

Question

The number of degrees in three and one-sixth straight angles is

Choices

Choice (4) Response

a.

575

b.

570

c.

525

d.

530

Question number: 281

Appeared in Year: 2012

MCQ▾

Question

Internal length, breadth and height of a rectangular box are 10 cm, 8 cm and 6 cm respectively. How many boxes are needed to pack 6240 centimeter cubes? – (November)

Choices

Choice (4) Response

a.

12

b.

13

c.

17

d.

15

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