NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 112 - 117 of 2028

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Question 112

Question

MCQ▾

One side of a rectangular field is 6 m and its diagonal is 10 m. The area of the field is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 113

Question

MCQ▾

is a ________.

Choices

Choice (4)Response

a.

Positive rational number

b.

Neither positive nor negative rational number

c.

Either positive or negative rational number

d.

Negative rational number

Question 114

Question

MCQ▾

ABC and DEF are straight lines. Find the value of x

A Quadrilateral BFEC with Some Given Angles

Choices

Choice (4)Response

a.

b.

c.

d.

Question 115

Question

MCQ▾

A man is 6 years older than his wife and the wife is now thrice as old as their daughter, who is 12 years old. How old was the man when his daughter was born?

Choices

Choice (4)Response

a.

35 years

b.

30 years

c.

32 years

d.

25 years

Question 116

Question

MCQ▾

There were only two candidates in an election. One got 58 % votes and was elected by a margin of 144 votes. The total number of voters were:

Choices

Choice (4)Response

a.

700

b.

900

c.

500

d.

600

Question 117

Question

MCQ▾

In a two digit number, the tens digit is three times the units digit. When the number is decreased by 54, the digits are reversed. Then the number is:

Choices

Choice (4)Response

a.

93

b.

82

c.

64

d.

39

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