# IMO- Mathematics Olympiad Class 9: Questions 223 - 227 of 919

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## Question number: 223

MCQ▾

### Question

The number of bullets that can be made out of a cube of lead whose edge measures 33 cm, each bullet being 4 cm in diameter is ________.

### Choices

Choice (4) Response

a.

1072

b.

3072

c.

5072

d.

2072

## Question number: 224

MCQ▾

### Question

In given figure. Then is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 225

MCQ▾

### Question

In the medians AD, BE and CF pass through G. If , then BE is ________

### Choices

Choice (4) Response

a.

3

b.

1

c.

6

d.

9

## Question number: 226

MCQ▾

### Question

Two points with coordinate (5, 3), (5, 6) and (5, -4) lie on a line, parallel to which axis?

### Choices

Choice (4) Response

a.

Y-axis

b.

X-axis

c.

All of the above

d.

Question does not provide sufficient data or is vague

## Question number: 227

MCQ▾

### Question

The largest sphere is cut off from a cube of side 5 cm. the volume of the sphere will be ________

### Choices

Choice (4) Response

a.

b.

c.

d.

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