NSO Level 1- Science Olympiad (SOF) Class 7: Questions 128 - 133 of 597

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Question 128

Question

MCQ▾

Find the number which when multiplied by 13 is increased by 144.

Choices

Choice (4)Response

a.

16

b.

10

c.

14

d.

12

Question 129

Question

MCQ▾

In a school there are 250 pupils. x of them are boys. What fraction of the pupils are girls?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 130

Question

MCQ▾

Which of the following diagrams indicates the best relation between Doctor, Judge and Teacher?

Choices

Choice (4)Response

a.

Diagram Shows Relation between Doctor, Judge &Teacher – Choice A

b.

Diagram Shows Relation between Doctor, Judge &Teacher – Choice B

c.

Diagram Shows Relation between Doctor, Judge &Teacher – Choice C

d.

Diagram Shows Relation between Doctor, Judge &Teacher – Choice D

Question 131

Question

MCQ▾

A letter lock consists of four rings each marked with eight different letters. The number of distinct unsuccessful attempts to open the lock is at the most?

Choices

Choice (4)Response

a.

2046

b.

4095

c.

4096

d.

2048

Question 132

Question

MCQ▾

Find the missing number in the given series.

Choices

Choice (4)Response

a.

174

b.

171

c.

156

d.

168

Question 133

Question

MCQ▾

The given pattern contains three set of numbers around circles. All the circles are numbered except one. Find the missing number.

This Pattern Contains Three Set of Numbers

Choices

Choice (4)Response

a.

222

b.

42

c.

32

d.

142

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