# Mathematics-Data Handling (NSTSE (National Science Talent Search Exam- Unified Council) Class 7): Questions 1 - 8 of 55

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## Question number: 1

» Mathematics » Data Handling

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MCQ▾

### Question

The median for the following frequency distribution is

 Class 1 2 3 4 5 6 7 Frequency 12 25 18 41 15 20 32

### Choices

Choice (4) Response

a.

20

b.

18

c.

25

d.

32

## Question number: 2

» Mathematics » Data Handling

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MCQ▾

### Question

The average height of 8 people is 158 cm. Later it was found that the height measuring tap had shown the height of each person 6 cm more. The correct average height of a person is

### Choices

Choice (4) Response

a.

152 cm

b.

158 cm

c.

172 cm

d.

164 cm

## Question number: 3

» Mathematics » Data Handling

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MCQ▾

### Question

The arithmetic mean of first five negative integers is

### Choices

Choice (4) Response

a.

- 4

b.

- 6

c.

- 3

d.

- 5

## Question number: 4 (1 of 3 Based on Passage) Show Passage

» Mathematics » Data Handling

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MCQ▾

### Question

In which subject student scores are best?

### Choices

Choice (4) Response

a.

Science

b.

Hindi

c.

Mathematics

d.

English

## Question number: 5 (2 of 3 Based on Passage) Show Passage

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MCQ▾

### Question

In which subject is the student scored least?

### Choices

Choice (4) Response

a.

Mathematics

b.

English

c.

History

d.

Science

## Question number: 6 (3 of 3 Based on Passage) Show Passage

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MCQ▾

### Question

What are the average marks obtained by the student?

### Choices

Choice (4) Response

a.

74

b.

76

c.

96

d.

84

## Question number: 7 (1 of 2 Based on Passage) Show Passage

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MCQ▾

### Question

What is the ratio of the highest marks to the lowest marks obtained by the student?

### Choices

Choice (4) Response

a.

14: 19

b.

19: 16

c.

19: 14

d.

16: 19

## Question number: 8 (2 of 2 Based on Passage) Show Passage

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MCQ▾

### Question

What is the percentage obtained by the student?

### Choices

Choice (4) Response

a.

96%

b.

76%

c.

74%

d.

84%

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