NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1087 - 1092 of 2028

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Question number: 1087

» Mathematics » Factorization

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MCQ▾

Question

can be factorized as:

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 1088

» Mathematics » Direct and Inverse Proportions

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Question

If 25 persons can do a piece of work in 8 days, then the number of persons required to complete the work in 240 hours:

Choices

Choice (4) Response

a.

20

b.

15

c.

45

d.

31

Question number: 1089

» Mathematics » Data Handling

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MCQ▾

Question

The pictogram shows the number of pens sold by a shop over three days. A total Rs. 300 was collected from the sale of pens on Monday. Which of the following statements is correct?

Table of 3 days and number of pens sold on each day

Showing the table of 3 days and number of pens sold on each day

Monday

○○○○○

Tuesday

○○○○

Wednesday

○○

Key: ○ represents 6 pens

Choices

Choice (4) Response

a.

The price of each pen is Rs. 20

b.

The total sales made over the 3 days amounted to Rs. 330

c.

12 pens were sold on Wednesday

d.

The difference between the sales on Tuesday and Wednesday is Rs. 100

Question number: 1090

» Mathematics » Mensuration

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MCQ▾

Question

The circumference of a circle is 132 m, then the area of the circle is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1091

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

= ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1092

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

The number that is not a perfect cube among the following is:

Choices

Choice (4) Response

a.

216

b.

512

c.

1331

d.

729

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