# NCO- Cyber Olympiad (SOF) Class 9: Questions 232 - 235 of 522

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## Question number: 232

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MCQ▾

### Question

The question consists of two sets of figures 1,2, 3 and 4 constitute the problem set while figures A, B, C and D constitute the Answer Set. There is a definite relationship between figures 1 and 2. Establish a similar relationship between figures 3 and 4 by choosing a suitable figure from the Answer Set.

### Choices

Choice (4)Response

a. One is Right Choice for Figure 3 for Related Triangle Choice -A

b. One is Right Choice for Figure 3 for Related Triangle Choice -B

c. One is Right Choice for Figure 3 for Related Triangle Choice -C

d. One is Right Choice for Figure 3 for Related Triangle Choice -D

## Question number: 233

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MCQ▾

### Question

When the following figure is folded to form a cube, how many dots would lie opposite the face bearing five dots?

### Choices

Choice (4)Response

a.

3

b.

2

c.

1

d.

6

## Question number: 234

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MCQ▾

### Question

If is factor of , find the value of a.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 235

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MCQ▾

### Question

The bacteria in a culture grows by 7 % in the first hour, decreases by 6 % in the second hour and again increases by 5 % in the third hour. If at the end of the third hour the count of bacteria is 11270000. The original count of bacteria in the sample is________

### Choices

Choice (4)Response

a.

11270000

b.

c.

d.

None of the above

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