Mathematics-Ratio and Proportion (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 26 - 35 of 102

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Question number: 26

» Mathematics » Ratio and Proportion

MCQ▾

Question

Simplest form of ratio is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 27

» Mathematics » Ratio and Proportion

MCQ▾

Question

Fill in the box so that the three numbers will be in proportion 15, 30, ________.

Choices

Choice (4) Response

a.

54

b.

60

c.

68

d.

30

Question number: 28

» Mathematics » Ratio and Proportion

MCQ▾

Question

Ratio of 7200 sec to 180 min is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 29

» Mathematics » Ratio and Proportion

MCQ▾

Question

In a ratio, first term is called as________.

Choices

Choice (4) Response

a.

Extremes

b.

Consequent

c.

Means

d.

Antecedent

Question number: 30

» Mathematics » Ratio and Proportion

MCQ▾

Question

Ratio of 3200 m and 3 km is

Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

Question number: 31

» Mathematics » Ratio and Proportion

MCQ▾

Question

In value of x is

Choices

Choice (4) Response

a.

30

b.

15

c.

35

d.

18

Question number: 32

» Mathematics » Ratio and Proportion

MCQ▾

Question

m: 16: : 2: 8 value of m is

Choices

Choice (4) Response

a.

8

b.

4

c.

1

d.

2

Question number: 33

» Mathematics » Ratio and Proportion

MCQ▾

Question

Ratio of to 2731.5 K is

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 34

» Mathematics » Ratio and Proportion

MCQ▾

Question

The area of a square is 100 sq. m. and the perimeter of a rectangle is 15 m. Then find the ratio of perimeter of both.

Choices

Choice (4) Response

a.

2: 15

b.

8: 3

c.

1: 8

d.

All of the above

Question number: 35

» Mathematics » Ratio and Proportion

MCQ▾

Question

In a classroom, the ratio of correct and incorrect answers given by students is 8: 6. If 12 are incorrect answers then the number of correct answers is

Choices

Choice (4) Response

a.

8

b.

18

c.

16

d.

32

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