# Mathematics-Ratio and Proportion (NSTSE Class 6): Questions 73 - 80 of 102

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1654 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 500.00 or

## Question number: 73

» Mathematics » Ratio and Proportion

MCQ▾

### Question

A bus travels until 5 hours to reach the distance of 250 km. So, how much time it will take to reach 300 km?

### Choices

Choice (4) Response

a.

3 hours

b.

8 hours

c.

7 hours

d.

6 hours

## Question number: 74

» Mathematics » Ratio and Proportion

MCQ▾

### Choices

Choice (4) Response

a.

2: 3

b.

3: 1

c.

6: 5

d.

1: 3

## Question number: 75

» Mathematics » Ratio and Proportion

MCQ▾

### Question

In the word ‘innovation’, the ratio of number of vowels to the number of consonants is

### Choices

Choice (4) Response

a.

7: 3

b.

4: 6

c.

5: 5

d.

5: 4

## Question number: 76

» Mathematics » Ratio and Proportion

MCQ▾

### Question

The ratio of 145 m and 50 m is

### Choices

Choice (4) Response

a.

28: 5

b.

10: 29

c.

29: 10

d.

25: 3

## Question number: 77

» Mathematics » Ratio and Proportion

MCQ▾

### Question

The ratio of elephants and lions in a jungle is 5: 3. If the count of elephants is 300, then find the count of lions.

### Choices

Choice (4) Response

a.

280

b.

80

c.

180

d.

140

## Question number: 78

» Mathematics » Ratio and Proportion

MCQ▾

### Question

Mira and Nisha got 95 and 80 marks in a test. Find the ratio of marks of Mira and difference of marks of both.

### Choices

Choice (4) Response

a.

5: 19

b.

4: 13

c.

20: 3

d.

19: 3

## Question number: 79

» Mathematics » Ratio and Proportion

MCQ▾

### Question

The ratio of the prices of TV to computer is 5: 3. If price of computer is 45000 Rs. then price of TV is

### Choices

Choice (4) Response

a.

50000 Rs.

b.

60000 Rs.

c.

75000 Rs.

d.

70000 Rs.

## Question number: 80

» Mathematics » Ratio and Proportion

MCQ▾

### Question

The antecedent and consequent of a ratio can be interchanged if there is no change in the given statement?

### Choices

Choice (4) Response

a.

Yes

b.

No

c.

Sometimes

d.

Question does not provide sufficient data or is vague

f Page