Question

What is 20% of 50% of 75% of 70?

Answer 1

Answer:

5.25

Step-by-step explanation:

20% of 50% of 75% of 70

Replace every 'of' by '*' and every '%' by (1/100) or 0.01

We get

(20/100)*(50/100)*(75/100)*70

=> 0.2*0.5*0.75*70

=> 5.25

Answer 2

The answer is, 5.25

Given : The mathematical term is, 20% of 50% of 75% of 70

To find : The value of the given mathematical term.

Solution :

We can simply solve this mathematical problem by using the following mathematical process. (our goal is to calculate the value of the given mathematical term)

First of all, we have to calculate 75% of 70

So,

= 70 × 75%

= 70 × 75/100

= 52.5

Now, we have to calculate 50% of 75% of 70

= 52.5 × 50%

= 52.5 × 50/100

= 26.25

Finally, we have to calculate 20% of 50% of 75% of 70

= 26.25 × 20%

= 26.25 × 20/100

= 5.25

(This will be considered as the final result.)

Hence, the answer is 5.25