P6 Math: Discount on an already discounted price

The following question type requires student to understand that when 2 separate discounts are given, they are not cumulative. 
(ie their numerical percentages cannot be simply added together.)

Such questions are common in P6 exams and can appear in both Paper 1 and 2.
But for the questions below, calculator usage is allowed.


Shayanne bought a watch from a store at Raffles Place.
There was a storewide discount of 20%.
Her credit card provided an additional 10% on the discounted price.
The original price of the watch at this store was $8000.

How much did Shayanne pay for the watch if she used her credit card?
(The total discount on the watch is definitely NOT 30%)

Luxurious Watches are also known as Timepieces

If the above question is easy, try to do the more challenging question below.

The question below will randomize with different numbers every hour. 
Copy below question down before making attempt.


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