# Mathematics-Ratio and Proportion (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 85 - 93 of 102

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## Question number: 85

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In the world, the ratio of number of continent to number of oceans is

### Choices

Choice (4) Response

a.

7: 5

b.

5: 7

c.

6: 8

d.

4: 5

## Question number: 86

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Symbols for ratio and proportion are:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 87

» Mathematics » Ratio and Proportion

MCQ▾

### Question

The symbol of proportionality can be read as ________.

### Choices

Choice (4) Response

a.

Is to

b.

As to

c.

Equal to

d.

None of the above

## Question number: 88

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Cost of 15 Strawberries is 105 Rs. Then the cost of 18 Strawberries is

### Choices

Choice (4) Response

a.

110 Rs.

b.

130 Rs.

c.

154 Rs.

d.

126 Rs.

## Question number: 89

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Cost of 5 bottles of cold drink is 75 Rs. Then cost of 8 bottles is

### Choices

Choice (4) Response

a.

120 Rs.

b.

125 Rs.

c.

160 Rs.

d.

150 Rs.

## Question number: 90

» Mathematics » Ratio and Proportion

MCQ▾

### Question

The symbol of ratio can be read as ________.

### Choices

Choice (4) Response

a.

As to

b.

Equal to

c.

Is to

d.

None of the above

## Question number: 91

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Cost of 32 Mangoes is 800 Rs. Then the cost of 40 Mangoes is

### Choices

Choice (4) Response

a.

1100 Rs.

b.

900 Rs.

c.

1000 Rs.

d.

1030 Rs.

## Question number: 92

» Mathematics » Ratio and Proportion

MCQ▾

### Question

The ratio of heights of Jimmy and Jonny is 1: 1.5. If Jimmy is 4.2 feet tall, then the height of Jonny is

### Choices

Choice (4) Response

a.

5.9 feet

b.

5.4 feet

c.

6.2 feet

d.

6.3 feet

## Question number: 93

» Mathematics » Ratio and Proportion

MCQ▾

### Question

A bike travels 50 km in 2 hours. The distance that can be travelled by the bike in 4 hours is

### Choices

Choice (4) Response

a.

75 km

b.

80 km

c.

100 km

d.

120 km

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