Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 1041 - 1048 of 1128

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Question 1041

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Question

MCQ▾

The triangle formed by BC = 3.6 cm, AC = 5 cm and is

Choices

Choice (4)Response

a.

An acute angle triangle

b.

A right angled triangle

c.

An obtuse angle triangle

d.

None of the above

Question 1042

Mathematics
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Question

MCQ▾

If the arithmetic mean of 9,5, 12,8, x and 14 is 9, then x is

Choices

Choice (4)Response

a.

5

b.

4

c.

6

d.

8

Question 1043

Mathematics
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Question

MCQ▾

The average of the middle two rational numbers if are arranged in ascending order is

Choices

Choice (4)Response

a.

b.

c.

d.

Passage

Look at the alphabets given below. Questions below are based on them.

Find the questions on fractions based on given data

Find the Questions on Fractions Based on Given Data

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Question 1044 (1 of 2 Based on Passage)

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Question

MCQ▾

What fraction of alphabets are made of semicircles and straight lines?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1045 (2 of 2 Based on Passage)

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Question

MCQ▾

What fraction of alphabets are made of 3 straight lines?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1046

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Question

MCQ▾

If the ratio of area of two circles is 9: 36, the ratio of their circumference is

Choices

Choice (4)Response

a.

4: 3

b.

3: 4

c.

2: 1

d.

1: 2

Question 1047

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Question

MCQ▾

Which of the following always lie inside the triangle?

Choices

Choice (4)Response

a.

Orthocenter

b.

Circumcenter

c.

Incenter

d.

None of the above

Question 1048

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Question

MCQ▾

The Circumcenter of a triangle is the point where

Choices

Choice (4)Response

a.

The altitudes meet

b.

The medians meet

c.

The right bisectors of the sides of the triangle meet

d.

The bisectors of the angles of the triangle meet