Verified Answer :

Billymkhoi

3/ (40/100)
= 3* (100/40)
= 7.5

The final answer is 7.5~

smmwaite

Answer

7.5


Explanation

Let that number be x.

Now proceed as follows,

3 of x is 40%;

This means:      3/x × 100 = 40

                          (3 × 100)/x = 40

                               300/x = 40

                                 40x = 300

                                x = 7.5.


Related Questions