Question
PSLE
Harry was given a fixed amount of allowance each month. In November, he saved $420 and spent the rest. In December, he saved 30% more and his spending decreased by 10%. How much was Harry's allowance for each month?
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PSLE
Harry was given a fixed amount of allowance each month. In November, he saved $420 and spent the rest. In December, he saved 30% more and his spending decreased by 10%. How much was Harry's allowance for each month?