IGCSE /Grade 10
Maths MCQ Based On Percentage of a number with vat discount and more
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IGCSE Grade 10 Maths Percentage of a number with vat discount and more
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1. Calculate the VAT amount by multiplying the item's cost by the VAT rate of 30%.
2. Add the VAT amount to the original cost of the item to find the total cost.
\\(75\\%=\\frac{75}{100}\\)
Value-Added Tax (VAT)
Let's denote the original price of the laptop as 'x'.
The VAT rate is 10%, which means the VAT amount is 10% of the original price (0.10 * x).
Discount amount = 30% of $150 = 0.30 * $150 = $45
VAT amount = 15% of $50.
First, we apply the 20% discount to the original price. The discounted price is then 80% of the original price, which can be represented as (0.80 * x).
VAT is 20% of £300.
The sale price is to subtract the discount from the original price.
For the first laptop priced at $1200 after a 15% discount, we can find the discounted price by subtracting the discount amount from the original price:
Discount amount = 15% of $1200 = 0.15 * $1200 = $180
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