# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 1063 - 1071 of 1162

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## Question number: 1063

» Mathematics » Ratio and Proportion

MCQ▾

In value of x is

### Choices

Choice (4) Response

a.

8

b.

28

c.

16

d.

22

## Question number: 1064

» Mathematics » Ratio and Proportion

MCQ▾

In value of y is

### Choices

Choice (4) Response

a.

12

b.

18

c.

21

d.

25

## Question number: 1065

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In the word LEARNING the ratio of number of consonants to the number of vowels is

### Choices

Choice (4) Response

a.

5: 3

b.

4: 4

c.

2: 6

d.

3: 5

## Question number: 1066

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Fill in the box so that the three numbers will be in proportion 12, ________, 48.

### Choices

Choice (4) Response

a.

64

b.

6

c.

28

d.

24

## Question number: 1067

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In a clock, ratio of minute partitions to hour partitions is

### Choices

Choice (4) Response

a.

2: 5

b.

5: 1

c.

1: 5

d.

2: 3

## Question number: 1068

» Mathematics » Ratio and Proportion

MCQ▾

### Question

At a construction site, the working hours for labors are 9: 30 AM to 6: 30 PM and they got break of 1 hour for lunch. Find the ratio of total working hours to the time spent for lunch.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 1069

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Ratio of 1500 mto 15 km is

### Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

## Question number: 1070

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Ratio of water to chemical in a tank is 5: 6. If there is 300 liter water then chemical is

### Choices

Choice (4) Response

a.

540

b.

360

c.

480

d.

240

## Question number: 1071

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Are they in proportion 38: 19 and 54: 27?

### Choices

Choice (4) Response

a.

No

b.

Yes

c.

Sometimes

d.

All of the above

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