HOTS Mathematics Primary 6 Percentage

A laptop costs $1 200 after a 25% price increase. Siti then gets a further 10% discount off this new price. How much does Siti pay for the laptop?

A $900
B $864
C $780
D $1 080
Show Worked Solution

Worked Solution

Step 1: The laptop already costs $1 200 (after the 25% increase). This is the price Siti sees. Step 2: Siti gets a 10% discount off $1 200. $1 200 × 0.90 = $1 080. Answer: Siti pays $1 080. Note: The original price was $1 200 ÷ 1.25 = $960, but the 10% discount applies to $1 200, not $960.

Correct answer: $1 080

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