Question
PSLE
A scone costs $1.20 in Bakery L. For every 4 scones a customer buys, he can buy the fifth one at half the price. What is the greatest number of scones that a customer can buy with $21?
3 m

Click button first when a symbol is required. X

PSLE
A scone costs $1.20 in Bakery L. For every 4 scones a customer buys, he can buy the fifth one at half the price. What is the greatest number of scones that a customer can buy with $21?