# Mathematics-Ratio and Proportion (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 54 - 60 of 102

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## Question number: 54

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In the bank, working hours are start from 10: 00 AM and bank close at 5: 00 PM, in between working hours there is also a small break of 45 minutes. Find the ratio of total bank hours to that of the break.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 55

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In a shop, the quantity of oil is and ghee is . If 45 liters of oil is sold and 15 liters of ghee is added, then the new ratio of oil and ghee is

### Choices

Choice (4) Response

a.

55: 93

b.

93: 55

c.

5: 93

d.

All of the above

## Question number: 56

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Are these numbers in proportion?

### Choices

Choice (4) Response

a.

Yes

b.

No

c.

Sometimes

d.

All of the above

## Question number: 57

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Ratio of 1200 min to 30 hrs is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 58

» Mathematics » Ratio and Proportion

MCQ▾

### Question

To make a glass of juice of two fruits, ratio of orange and sweet-lime is So, to make 5 glass of juice, the ratio of orange and sweet-lime is

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

## Question number: 59

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In the given proportion means are

### Choices

Choice (4) Response

a.

6,12

b.

12,9

c.

9,18

d.

12,18

## Question number: 60

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In a volleyball match the ratio of total number of players of both the teams to the number of referees is

### Choices

Choice (4) Response

a.

6: 2

b.

6: 1

c.

2: 12

d.

12: 1

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