# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 372 - 376 of 929

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## Question number: 372

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MCQ▾

### Question

From the adjoining figure, the value of x is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 373

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MCQ▾

### Question

A cylindrical rod whose height is 8 times of its radius is melted and recast into spherical balls of same radius. The numbers of balls will be________

### Choices

Choice (4) Response

a.

8

b.

6

c.

3

d.

4

## Question number: 374

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MCQ▾

### Question

The area of a quadrilateral, one of whose diagonals is 50 cm long and the perpendiculars from the other two vertices are 14 cm and 21 cm respectively is ________

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Choice (4) Response

a.

b.

c.

d.

## Question number: 375

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MCQ▾

### Question

In given figure, Then is ________ In the Figure in Angle MKL and KJL Are Respectively 65 and 30 Given the figure in angle MKL and KJL are respectively 65 and 30then find the angle KLM

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 376

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MCQ▾

### Question

XYZ is an equilateral triangle of side. J, K and L are midpoints of PQ, RP and QR respectively. The area of triangle JKL is ________ XYZ is an Equilateral Triangle. J, K and L Are Midpoints XYZ is an equilateral triangle. J, K and L are midpoints of PQ, RP and QR respectively find the area of triangle JKL

### Choices

Choice (4) Response

a.

b.

c.

d.