A drawer contains white socks and black socks only. The number of white socks to the number of black socks is in the ratio 1:3 There are 12 white socks.
(a) Work out the number of black socks in the drawer.
A drawer contains white socks and black socks only. The number of white socks to the number of black socks is in the ratio 1:3 There are 12 white socks.
(b) Work out the total number of socks in the drawer.
James has some apples and oranges. The ratio of apples and oranges is 2:5 He has 15 oranges. How many apples does James have?
The ratio of lemon sweets to strawberry sweets in a tub is 5:3 There are 120 lemon sweets in the tub. How many strawberry sweets are in the tub?
Rachel has some first class and some second class stamps. The ratio of the number of first class to the number of second class stamps is 3:4 Rachel has 18 first class stamps.
(a) How many second class stamps does Rachel have?
Rachel has some first class and some second class stamps. The ratio of the number of first class to the number of second class stamps is 3:4 Rachel has 18 first class stamps.
(b) How many stamps does Rachel have in total?
Abby, Neil and Dylan share a sum of money in the ratio 2:4:5 Neil receives £60 . Work out how much money Dylan receives.
The ratio of the number of girls to the number of boys in a school is 9:10 There are 900 boys in the school. Work out the total number of students in the school.
Flour, sugar and butter are mixed in the ratio 6:2:3 How many grams of flour and sugar are needed to mix with 180g of butter? (Write your answer with no spaces and separated by a comma)
Four angles are in the ratio 2:3:4:11 The largest angle is 198° Show the four angles will fit together at a point with no gaps. (Write your answer with no space and separated by a comma)
Matthew makes a drink using lemonade and orange juice. 210ml of his drink was lemonade 140ml of his drink was orange juice Rosie makes more of the drink for a party using the same ratio of lemonade to orange juice. Rosie uses 6 litres of lemonade. How much orange juice does Rosie use?
There are red and green apples in a crate. There are 60 green apples in the crate. The ratio of the number of red apples to green apples is 1:5 Georgia puts in some more red apples into the crate. The ratio of the number of red apples to green apples is now 2:3 How many red apples does Georgia put into the crate?
Olive has 600 fruit trees. Some of the trees are apple trees. The rest of the trees are pears trees and plum trees in the ratio 7:5. There are 175 plum trees. Work out what fraction of the trees are apple trees. Write as __/__ no spaces
Two numbers are in the ratio 4:3 One of the numbers is 1.8 What are the two possible values for the other number? Write your answers smallest to biggest, no spaces, separated by a comma
Jason, Katie and Leonard share some money. Jason gets of the money. Katie and Leonard share the rest of the money in the ratio 17:3 Jason gives 45% of his share of the money to his mother. He has £198 left. How much more money does Katie receive than Jason?