Question

ranjan's salary is 10% of akhilesh's salary and vimal's salary is 20% of ranjan's salary. ranjan and vimal donated equal amount of their salaries for a social cause. if vimal donated 30% of his salary , what percentage of the salary is donated by ranjan

Answer 1

Let Akhilesh's salary be Rs.100
Then Ranjan's salary=10 % of Akhilesh's salary
=(100 x 10)/100
=Rs.10

Vimal's salary is 20% of Ranjan's salary
=(10 x 20)/100
=Rs.2

Vimal's Donation is 30% of his salary
=(2 x 30)/100
=3/5
=0.60 paise

Now, Ranjan and Vimal donated equal amount of their salaries

so Ranjan also donated 0.60 paise

so converting it in percentage
= (100 x 0.60)/10
=6%

Therefore Rajan donated 6% of his salary.

Answer 2

Answer:

Answer is 6 %

Step-by-step explanation:

I hope it helps