Percentage, Money Exchange

Thor changes 40 000 Icelandic Krona into Singapore dollars

when the exchange rate is 1 krona = SGD 0.0099.

Work out how many SGD dollars will he receive.

Aimee changes 250 dollars into euro. The exchange rate is 1 euro = $1.10.

Calculate the amount of dollars Aimee receives.

A train journey takes 5 hours 54 minutes.

The journey starts at 09 15. Find the time that the journey ends.

Jodi swims 22 lengths of a swimming pool to raise money for charity.

She receives $15 for each length she swims.

Calculate how much money Jodi raises for charity.

Barbara spends a total of $18.50 on 5 kg of apples and 3 kg of bananas.

Apples cost $2.50 per kilogram.

Calculate the cost per kilogram of bananas.

The sign shows the fees charged at a campsite.

Today there are 54 tents and 18 caravans on the site.

Calculate the fees charged today.

The ratio of boys to girls in a class is 4:5.

What fraction of the class are boys?

The ratio of boys to girls in a school is 3 : 4.

There are 120 more girls than boys.

How many students are in the school?

Kristian receives $72.

Kristian spends 45% of his $72 on a computer game.

Calculate the price of the computer game.

Here is a list of ingredients to make 20 biscuits.

Find the mass of rice as a percentage of the mass of sugar.