NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 453 - 461 of 1732

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Question number: 453

» Mathematics » Algebraic Expressions

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MCQ▾

Question

In , the value of a is

Choices

Choice (4) Response

a.

26

b.

16

c.

-13

d.

8

Question number: 454

» Mathematics » Triangle and Properties

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MCQ▾

Question

In a , if is an obtuse angle, then the longest side is

Choices

Choice (4) Response

a.

QR

b.

PQ

c.

PR

d.

None of the above

Question number: 455

» Mathematics » Integers

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Question

Choices

Choice (4) Response

a.

0

b.

-121

c.

+121

d.

+131

Question number: 456

» Mathematics » Rational Numbers

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Question

The difference between the greatest and least numbers of is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 457

» Mathematics » Comparing Quantities

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MCQ▾

Question

The CP of 20 articles is equal to the SP of 15 articles. Then gain % is

Choices

Choice (4) Response

a.

31%

b.

c.

5%

d.

25%

Question number: 458

» Mathematics » Integers

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MCQ▾

Question

The statement which holds correct is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 459

» Mathematics » Integers

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Question

Opposite of profit of Rs. 340.

Choices

Choice (4) Response

a.

Loss of Rs. 340

b.

+ Rs. 340

c.

+340

d.

All of the above

Question number: 460

» Mathematics » Comparing Quantities

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MCQ▾

Question

What is the difference in SI if a sum of Rs. 5000 is borrowed by a person for 5 years and the rate of interest is increased from 4 % to 5%?

Choices

Choice (4) Response

a.

350 Rs.

b.

250 Rs.

c.

450 Rs.

d.

200 Rs.

Question number: 461

» Mathematics » Symmetry

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MCQ▾

Question

Which of the following triangle has no line of symmetry?

Choices

Choice (4) Response

a.

A scalene triangle

b.

An equilateral triangle

c.

An isosceles triangle

d.

Question does not provide sufficient data or is vague

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