# IGCSE Mathematics Paper-1: Specimen Questions with Answers 187 - 192 of 324

## Question 187

### Write in Short

What is the special name of this triangle?

Angle . Work out angle ABC.

Therefore,

And

## Question 188

Edit

### Write in Short

List all the factors of 60.

### Explanation

1. 60 is a composite number.

## Question 189

### Write in Short

Nicolas needs to borrow \$ 5000 for 4 years. The bank offres him a choice.

Nicolas recognises that offer A is simple interest and offer B is compound interest.

If he takes offer B, how much interest will he pay?

years

## Question 190

Edit

### Write in Short

A shop sells batteries at 70 cents each, or \$ 3.15 for a pack of four.

How much will Daniel save if he buys two packs of four instead of 10 single batteries?

## Question 191

### Write in Short

Nicolas needs to borrow \$ 5000 for 4 years. The bank offres him a choice.

Nicolas recognises that offer A is simple interest and offer B is compound interest.

If he takes offer A, what is the total amount of interst he will pay?

years