Mathematics for IGCSE & O level - Fractions, Decimals And Percentages (Section 4 - No. 3)
A mobile phone normally costs $188. How much does it cost with the special offer? If the offer is a reduction of $\frac{1}{4}$ of the price.
$141
$47
$187.75
$140.25
Explanation
The reduction is $\frac{1}{4} * 188 = 47$. The price with the offer is 188 - 47 = 141
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