Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 675 - 682 of 1128

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Question number: 675

Edit

Question

MCQ▾

If then the value of is

Choices

Choice (4)Response

a.

0.27

b.

4.41

c.

2.78

d.

5.73

Question number: 676

Mathematics
Edit

Question

MCQ▾

Which of the following alphabets has only horizontal line of symmetry?

Choices

Choice (4)Response

a.

A

b.

M

c.

D

d.

Y

Question number: 677

Edit

Question

MCQ▾

The value of is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 678

Edit

Question

MCQ▾

Number to be added on LHS of equation to find the value of ‘y’ is (elimination method) .

Choices

Choice (4)Response

a.

- 7

b.

0

c.

- 9

d.

16

Question number: 679

Edit

Question

MCQ▾

If ABCD is a parallelogram, then the ratio of the areas of parallelogram ABCD and is

Choices

Choice (4)Response

a.

Cannot be determined

b.

1: 2

c.

2: 1

d.

Question does not provide sufficient data or is vague

Question number: 680

Mathematics
Edit

Question

MCQ▾

A rational number equivalent to is

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Question number: 681

Mathematics
Edit

Question

MCQ▾

Temperature at the foot of a mountain is . It fell down by at the top of the mountain. The temperature recorded on the top is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 682

Mathematics
Edit

Question

MCQ▾

The arithmetic mean for the following frequency distribution is

Table of some class and their frequencies

Class

1

2

3

4

5

6

7

Frequency

34

22

46

28

17

63

56

Choices

Choice (4)Response

a.

36

b.

24

c.

38

d.

46