# NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1841 - 1846 of 1971

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## Question 1841

Appeared in Year: 2016

### Question

MCQ▾

Sonu is 4 years younger than Tanya. Three year ago, Sonu was 10 years old. How old is Tanya now?

### Choices

Choice (4)Response

a.

17

b.

14

c.

20

d.

13

## Question 1842

Appeared in Year: 2017

### Question

MCQ▾

3 necklaces cost as much as 7 rings. If 3 necklaces and 3 rings cost ₹ 1860, find the cost of 1 necklace.

### Choices

Choice (4)Response

a.

₹ 1302

b.

₹ 434

c.

₹ 186

d.

₹ 364

## Question 1843

Appeared in Year: 2016

### Question

MCQ▾

Mona spent of her savings on a handbag and of the remainder on a book. What fraction of her savings had she left?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 1844

Appeared in Year: 2016

### Question

MCQ▾

How does woollen clothes keep our bodies warm in winter?

### Choices

Choice (4)Response

a.

By preventing body heat to escape.

b.

By absorbing heat present in the air.

c.

By reflecting sunlight.

d.

By the absorption of sunlight

## Question 1845

Appeared in Year: 2016

### Question

MCQ▾

Aneesh spent of his money on a shirt and of the remainder on a pair of trousers. If he had ₹ 23 left, how much did Aneesh spend altogether?

### Choices

Choice (4)Response

a.

₹ 23

b.

₹ 80.50

c.

₹ 57.50

d.

₹ 52.50

## Question 1846

Appeared in Year: 2016

### Question

MCQ▾

The diagram below shows a plant part under the microscope. The openings shown in the diagram are found in the diagram are found in the

### Choices

Choice (4)Response

a.

Leaves for exchange of gases

b.

Seeds for water to enter

c.

Root hairs for absorbing water

d.

Stem to transport water and food through

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