Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 335 - 343 of 1201

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Question number: 335

» Mathematics » Understanding Quadrilaterals

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MCQ▾

Question

In a square ABCD, cm, AC and BD are diagonals of square, then = ________.

Choices

Choice (4)Response

a.

cm

b.

15 cm

c.

cm

d.

cm

Question number: 336

» Mathematics » Factorization

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MCQ▾

Question

If , then m = ________.

Choices

Choice (4)Response

a.

b.

c.

5x

d.

Question does not provide sufficient data or is vague

Question number: 337

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

Calculate the value of .

Choices

Choice (4)Response

a.

13

b.

1

c.

-1

d.

-7

Question number: 338

» Mathematics » Playing with Numbers

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MCQ▾

Question

The number 8,775,540 is divisible by

Choices

Choice (4)Response

a.

5

b.

5 & 9

c.

9

d.

Question does not provide sufficient data or is vague

Question number: 339

» Mathematics » Comparing Quantities

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MCQ▾

Question

If a company sells a car with a marked price of Rs. 3,75,000 and gives a discount of 4 % on Rs. 3,00,000 and 2.5 % on the remaining amount of Rs. 75,000, then the actual price charged by the company for car is:

Choices

Choice (4)Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.

Question number: 340

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

The square of a natural number subtracted from its cube is 294. The number is

Choices

Choice (4)Response

a.

7

b.

9

c.

3

d.

11

Question number: 341

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

The cube root of is:

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question number: 342

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

The cube root of 3.375 is:

Choices

Choice (4)Response

a.

0.15

b.

150

c.

1.5

d.

0.015

Question number: 343

» Mathematics » Mensuration

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MCQ▾

Question

The dimensions of a room are 35 m, 24 m and 45 m. If each person requires 210 cubic meters, then the numbers of persons who can be accommodated in the room are:

Choices

Choice (4)Response

a.

180

b.

215

c.

150

d.

205

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