NCO- Cyber Olympiad (SOF) Class 8: Questions 194 - 197 of 510

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Question 194

Question MCQ▾

What is the next number in this sequence?

14, 30,62, 126, ?

Choices

Choice (4)Response

a.

254

b.

252

c.

378

d.

186

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Question 195

Question MCQ▾

In the center section of an auditorium, each row has 2 more seats than the row in front of it.

Center Section of an Auditorium

The front row of the section contains 15 seats. How many seats are in the 9th row from the stage?

Choices

Choice (4)Response

a.

29

b.

31

c.

35

d.

33

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Question 196

Question MCQ▾

A square paper is folded in a particular manner and a pattern is made. When unfolded, the paper appears as given below.

An Unfolded Paper with Some Patterns

Find out the manner in which the paper is folded and pattern is made.

Choices

Choice (4)Response

a.

Possible Folded Figure for Question Figure: Choice A

b.

Possible Folded Figure for Question Figure: Choice B

c.

Possible Folded Figure for Question Figure: Choice C

d.

Possible Folded Figure for Question Figure: Choice D

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Question 197

Question MCQ▾

Sneha can do a piece of work in 30 days. She works at it for 10 days and then Mona alone finishes the work in 10 days. The two together could have completed the work in

Choices

Choice (4)Response

a.

8 days

b.

20 days

c.

10 days

d.

15 days

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