Question

12 1/2% of a sum of money is $40 what is the sum of money
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Answer 1

Answer:

I know how to this but I forgot the formula

Answer 2

Answer:

given,

$12 \times \frac{1}{2} \: \: of \: sum \: of \: money \: = 40dollars$

12.5/100 of x = 40

x = 40000/125

= 8000/25

= 1600/5

= 3200 dollar amount

sum of money=3200 dollar amount