Question

Rishita donated 3 by 11 of her salary to a charity fund. she deposited 1 by 4 of the amount left in his savings account. if she is left with rupees 4200, calculate. A) her total salary. B) amount donated to charity. C) amount deposit in his savings account​

Answer 1

Answer:

let total salary be x

so 3/4 of 8/11x= 4200

X= (4200*11*4)/24

X= 7700