NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 757 - 765 of 1732

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Question number: 757

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MCQ▾

Question

In and , , and . State the property by which .

Choices

Choice (4)Response

a.

SAS property

b.

ASA property

c.

SSS property

d.

RHS property

Question number: 758

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MCQ▾

The degree of is

Choices

Choice (4)Response

a.

17

b.

9

c.

6

d.

3

Question number: 759

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MCQ▾

Question

The mean of 3, a, 5, b and 15 is 9. Then

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 760

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MCQ▾

Question

In a trapezium whose parallel sides measure 21 cm and 34 cm and the distance between them is 18 cm. Find the area of trapezium.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 761

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MCQ▾

Question

The daily earnings (in rupees) of 10 workers in a factory are 6,12,16,6, 16,12,6, 19,12,19,12. The median wage is

Choices

Choice (4)Response

a.

19

b.

6

c.

16

d.

12

Question number: 762

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MCQ▾

Simplify:

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 763

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MCQ▾

Question

The sum of two rational numbers is 12. If one of the numbers is , then the other number is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 764

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MCQ▾

Question

500 apples were bought at Rs. 75 per hundred and were sold at a profit of Rs. 100. Find the selling price per dozen.

Choices

Choice (4)Response

a.

12 Rs.

b.

8.50 Rs.

c.

12.5 Rs.

d.

11.4 Rs.

Question number: 765

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MCQ▾

Question

The arithmetic mean of eight given numbers is 36. Their sum is

Choices

Choice (4)Response

a.

288

b.

Between 252 and 288

c.

252

d.

More than 288

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