Ratio problems

Front

In a box of 48 oranges, 1 in every 6 oranges are rotten. How many oranges are rotten?

Back

8

Front

In class 5 there are 2 girls for every 3 boys. There are 30 children in the class. How many boys are there?

Back

18

Front

A machine produces 6 yards of yarn in 2 minutes. How many yards of yarn can it produce in 1 hour?

Back

180

Front

At swimming club there is 4 pink goggles for every 3 blue goggles. How many blue goggles are there if there is 21 pink goggles?

Back

28

Front

What is equivalent to 10:20? Options: 100:200, 5:8, 3:6, 7:8

Back

100:200

Front

In the pet shop there is 2 dogs for every 5 cats. How many dogs will there be if there is 50 cats?

Back

25

Front

What is equivalent to 5:15? Options: 6:7, 20:60, 1:8, 8:17

Back

20:60

Front

There are 7 milk chocolates for every 4 dark chocolate pieces in a box of 28 chocolates. How many dark chocolate pieces are there?

Back

16

Front

In a box of sweets, there are 3 boiled peanuts for every 2 mints. If there are 25 sweets in the box, how many of them are boiled peanuts and how many of them are mints?

Back

15 Boiled Peanuts and 10 Mints

Front

There are 5 hot dogs for every 10 bags of lays. If there is 20 bags of chips then how many hot dogs are there?

Back

10