NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 254 - 262 of 2028

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Question 254

Question MCQ▾

If then the value of is

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

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Question 255

Question MCQ▾

The solution of is

Choices

Choice (4)Response

a.

b.

7

c.

3

d.

5

Edit

Question 256

Question MCQ▾

The SI on a sum of money for 6 years is ₹ 480 and the CI on the sum at same rate for 2 years is ₹ 170. The rate % p. a. is:

Choices

Choice (4)Response

a.

8%

b.

c.

16%

d.

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Question 257

Question MCQ▾

If the discount is 15% , an item bought for ₹ 60 is priced at:

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 258

Question MCQ▾

The value of is:

Choices

Choice (4)Response

a.

9

b.

3

c.

d.

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Question 259

Question MCQ▾

The number 1,53, 690 is divisible by

Choices

Choice (4)Response

a.

2

b.

5

c.

5 & 2

d.

All of the above

Edit

Question 260

Question MCQ▾

Subtracting from , we get:

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Edit

Question 261

Question MCQ▾

The figure shows four different modes of transport to office for a group of employees. Calculate the percentage of employees who go to office by bus.

Four Different Modes of Transport to Office

Choices

Choice (4)Response

a.

33.33%

b.

82.45%

c.

35.18%

d.

15.85%

Edit

Question 262

Question MCQ▾

A rope makes 60 rounds of the circumference of a cylinder whose radius of the base is 12 cm. How many times can it go round a cylinder with radius 18 cm?

Choices

Choice (4)Response

a.

40

b.

45

c.

50

d.

90

Edit