# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 752 - 757 of 931

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## Question 752

### Question

MCQ▾

A train 100 meters long takes 6 seconds to cross a man walking at 5 km/h in the direction opposite to that of the train. The speed of the train is ________

### Choices

Choice (4)Response

a.

47 km/hr

b.

55 km/hr

c.

51 km/hr

d.

76 km/hr

## Question 753

### Question

MCQ▾

Finds the coordinates of the points of intersection of the Adding parabola and the line , is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 754

### Question

MCQ▾

Find the figure which contains the fig (X) as its embedded part.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 755

MCQ▾

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 756

### Question

MCQ▾

The highest score in an inning was of the total and the next highest was of the remainder. If the scores differed by 9, then the total score is ________.

### Choices

Choice (4)Response

a.

110

b.

99

c.

132

d.

121

## Question 757

### Question

MCQ▾

The bank balance of Puran is more than that of Sushma but less than the bank balance of Singh. If the bank balance of Puran, Sushma and Singh be x, y and z respectively then which of the following is correct?

### Choices

Choice (4)Response

a.

b.

c.

d.