# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 759 - 764 of 1201

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## Question number: 759

» Mathematics » Mensuration

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MCQ▾

### Question

The adjacent sides of a parallelogram are 9 cm and 14 cm. The diagonal joining the ends of these sides is 17 cm. Its area is:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 760

» Mathematics » Direct and Inverse Proportions

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MCQ▾

### Question

A man working for 8.5 hours a day takes 6 days to complete a project. How many hours a day must he work to complete it in 3 days?

### Choices

Choice (4)Response

a.

17 hours

b.

4.25 hours

c.

10 hours

d.

15 hours

## Question number: 761

» Mathematics » Playing with Numbers

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MCQ▾

### Question

A number is always divisible by 60 if:

### Choices

Choice (4)Response

a.

It is divisible by both 2 and 30

b.

It is divisible by both 4 and 15

c.

It is divisible by both 5 and 12

d.

All a. , b. and c. are correct

## Question number: 762

» Mathematics » Cube and Cube Roots

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MCQ▾

### Question

The smallest number by which 2000 must be divided so that the quotient is a perfect cube is:

### Choices

Choice (4)Response

a.

2

b.

5

c.

10

d.

3

## Question number: 763

» Mathematics » Factorization

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MCQ▾

### Question

The factors of are:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 764

» Mathematics » Introduction to Graphs

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MCQ▾

### Question

The line graph shows the number of road accidents over the first four months of a certain year. Which of the following statements is false?

### Choices

Choice (4)Response

a.

The number of accidents is the highest in March

b.

The number of accidents fell by 50 % in February compared to the number of accidents in January

c.

The total number of accidents over the four months is 200.

d.

The number of accidents increased by 4 times in March as compared to the number in February

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