What's the sale price?
A shop reduces prices by 20%. If a coat originally cost £80, what is the sale price?
Word Problem
A bridge is built across a river. One quarter of the bridge is over the left bank of the river and one third of the bridge is over the right bank. The river is 120 m wide. How long is the bridge?
Sale price = 80% of £80
ReplyDelete20% of £80 = £16
£80 − £16 = £64
Answer: £64