# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 815 - 819 of 2028

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## Question 815

### Question

MCQ▾

The table shows the number of three different brands of computers sold by a certain store. The data are represented by the pie chart type diagram which shows a semicircle divided into six equal sectors. The angle of sector representing the number of Acer computers sold is:

 Brand Number of computers Sony 60 Lenovo 90 Acer 50

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 816

### Question

MCQ▾

What is the probability of getting an odd number from first ten natural numbers?

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question 817

### Question

MCQ▾

The bar chart shows the numbers of visitors to private fair over a period of two days. The entrance fee charged is ₹ 15 for an adult and ₹ 5 for a child. Calculate the total amount (In ₹) collected over the two days.

### Choices

Choice (4)Response

a.

1500 ₹

b.

1855 ₹

c.

2790 ₹

d.

2520 ₹

## Question 818

MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

b.

25

c.

d.

5

## Question 819

### Question

MCQ▾

The smallest number by which 1100 must be multiplied so that the product becomes a perfect square is:

### Choices

Choice (4)Response

a.

2

b.

13

c.

11

d.

5

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