# IGCSE Mathematics Paper-1: Specimen Questions with Answers 290 - 294 of 324

## Question 290

### Write in Short

The path is 3.5 kilometers long and slopes at an angle of to the horizontal.

Calculate the height of the hill, showing all you՚re working.

### Explanation

Calculate the height of the hill.

Convert km to m

,

## Question 292

Work out

Writing down

### Explanation

• Here define the two decimal place value.
• Here given the

• Two decimal place value is 3.57

## Question 293

### Write in Short

The integer n is such that .

List all the possible values of n.

### Explanation

• An integer is a whole number that can be positive, negative or zero.
• Here find the integer n is such that
• The values are

## Question 294

Edit

### Write in Short

A train leaves America at 9: 55 and arrives in Russia at 12: 07.

How long does the journey take?

### Explanation

• A train leaves America at 9: 55
• Arrives in Russia at 14: 07
• So,
• 9: 55 to 10: 00 minutes
• 10: 00 to 12: 00 hours
• 12: 00 to 12: 07 minutes
• Add those together and you get the total time

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