Percentages

Hong Kong

Stage 1 - Stage 3

A PC originally sells at $4700.

a

Calculate its sales price, to the nearest cent, after successive discounts of $6%$6% and $9%$9%.

b

Calculate its sales price, to the nearest cent, after successive discounts of $9%$9% and $6%$6%.

c

Does the order of discounting affect the sales price?

Yes

A

No

B

d

Calculate its sales price, to the nearest cent, after successive discounts of $8%$8%, $7%$7% and $5%$5%.

Easy

5min

After discounting, a clothes dryer sold for $\$855$$855. Calculate the original price, to the nearest cent, if the discount was:

Easy

4min

The price of a heater selling for $\$234$$234 is initially discounted by $14%$14% and later marked up by $14%$14%.

Easy

2min

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