Question

a bad contains 1p,2p.5p coins
3/8 of the bag are 1p coins
There are as many 5p coins as 1p coins in the bag
There are 640 coins in total together
Work out the number of 2 p coins in the bag

Answer 1

Answer:

160 2p coins

Step-by-step explanation:

3/8 x 640 = 240 = 1p coins

240 = 5p coins

240 + 240 = 480

640 - 480 = 160

Answer 2

Answer:

Answer:

160 2p coins

Step-by-step explanation:

3/8 x 640 = 240 = 1p coins

240 = 5p coins

240 + 240 = 480

640 - 480 = 160