NSO Level 1- Science Olympiad (SOF) Class 7: Questions 118 - 124 of 597

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Passage

A box contains 5 red marbles, 8 white marbles and 4 green marbles. One marble is taken out of the box at random.

Image shows three colours marbles

Image Shows Three Colours Marbles

Question number: 118 (1 of 3 Based on Passage) Show Passage

» Mental Ability

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MCQ▾

Question

Find the probability that the marble taken out will be white.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 119 (2 of 3 Based on Passage) Show Passage

» Mental Ability

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MCQ▾

Question

Find the probability that the marble taken out will be red.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 120 (3 of 3 Based on Passage) Show Passage

» Mental Ability

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MCQ▾

Question

Find the probability that the marble taken out will be not green.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 121

» Mental Ability

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MCQ▾

Question

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Choices

Choice (4)Response

a.

4876

b.

7682

c.

8762

d.

3487

Question number: 122

» Mental Ability

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MCQ▾

Question

The list of numbers below shows prime numbers arranged in an increasing order.

The value of is ________.

Choices

Choice (4)Response

a.

62

b.

50

c.

54

d.

48

Question number: 123

» Mental Ability

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MCQ▾

Question

Figure X is embedded in one of the following alternatives. Trace out the correct option.

Image shows X is embedded figure

Image Shows X is Embedded Figure

Choices

Choice (4)Response

a.

Figure shows to make embedded figure – Choice A

Figure Shows to Make Embedded Figure – Choice A

b.

Figure shows to make embedded figure – Choice B

Figure Shows to Make Embedded Figure – Choice B

c.

Figure shows to make embedded figure – Choice C

Figure Shows to Make Embedded Figure – Choice C

d.

Figure shows to make embedded figure – Choice D

Figure Shows to Make Embedded Figure – Choice D

Question number: 124

» Mental Ability

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MCQ▾

Question

The sum of two numbers is 25 and their difference is 13. Find their product.

Choices

Choice (4)Response

a.

141

b.

325

c.

175

d.

114

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