Question
Find the number that is $30\%$ less than $70$
✓
Answer
$\text { Decrease }=30 \%$
$\text { Decreased number }=70 \times \frac{100-30}{100}$
$=\frac{70 \times 70}{100}$
$=49$
$\text { Decreased number }=70 \times \frac{100-30}{100}$
$=\frac{70 \times 70}{100}$
$=49$
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