Question
PSLE
Ivan was given a fixed amount of allowance each month. In September, he saved $480 and spent the rest. In October, he saved 10% more and his spending decreased by 20%. How much was Ivan's allowance for each month?
2 m

Click button first when a symbol is required. X

PSLE
Ivan was given a fixed amount of allowance each month. In September, he saved $480 and spent the rest. In October, he saved 10% more and his spending decreased by 20%. How much was Ivan's allowance for each month?