Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 1008 - 1014 of 1201

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Question 1008

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Question

MCQ▾

The value of is:

Choices

Choice (4)Response

a.

26

b.

c.

33

d.

Question 1009

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Question

MCQ▾

A shopkeeper fixes the MP of an item 20 % above its CP. The percentage of discount allowed to gain 8 % is:

Choices

Choice (4)Response

a.

21%

b.

5%

c.

10%

d.

25%

Question 1010

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Question

MCQ▾

If then = ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1011

Mathematics
Edit

Question

MCQ▾

Expansion of is:

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question 1012

Edit

Question

MCQ▾

Which of the following statements is true?

Choices

Choice (4)Response

a.

The x-axis is a vertical line

b.

The y-axis is a horizontal line

c.

The scale on both axes must be the same in a Cartesian plane

d.

The point of intersection between the x-axis and y-axis is called the origin

Question 1013

Mathematics
Edit

Question

MCQ▾

The frequency table shows 30 customers in each of shops that were inspected during a sale on products. Find the value of ‘x’.

Table of number of shops and number of customers

Number of Shops

0

1

2

3

4

Number of Customers

5

7

x

13

2

Choices

Choice (4)Response

a.

5

b.

13

c.

4

d.

3

Question 1014

Edit

Question

MCQ▾

What least number must be subtracted from each of the numbers 21,24,39 and 45 so that the remainders may be proportional?

Choices

Choice (4)Response

a.

1

b.

3

c.

0

d.

5