Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 36 - 43 of 1201

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Question 36

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Question

MCQ▾

If PQRS is a parallelogram, then is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 37

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Question

MCQ▾

If , then the value of x is:

Choices

Choice (4)Response

a.

-14

b.

21

c.

-7

d.

7

Question 38

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Question

MCQ▾

The diagonal of rectangle is twice its smaller side. The ratio of its sides is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 39

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Question

MCQ▾

The diagonal of a square is 6 cm. Then sides of square are:

Choices

Choice (4)Response

a.

cm

b.

cm

c.

cm

d.

cm

Question 40

Mathematics
Edit

Question

MCQ▾

The given rational numbers are . If these numbers are arranged in the ascending order or descending order, then the middle number is

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Question 41

Mathematics
Edit

Question

MCQ▾

Express 0.103 as rational number.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 42

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Question

MCQ▾

If bisectors of and of a quadrilateral ABCD intersect each other at M, that of and at N, that of and at O and that of and at P, then ABCD is a:

Choices

Choice (4)Response

a.

Parallelogram

b.

Quadrilateral whose opposite angles are supplementary

c.

Rectangle

d.

Rhombus

Question 43

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Question

MCQ▾

The solution for is:

Choices

Choice (4)Response

a.

b.

c.

d.