the sum of total amount of money is distributed equally to some girl If there has been five girls less than each of them get Rs.

Question

3 years ago

7

45 more and if there are five girl more than each of them get Rs 15 less.Find how many girls are there

1 answer:

Arturiano [62] · Answer 1 · 2022-06-18T12:50:28+03:00

Step-by-step explanation:

Let the sum of rupee be x

no of boys be y

then each boy get x/y

now if the no of boys increased by 10 each boy get x/(y+10) = (x/y)-1 => x/(y+10) = (x-y)/y .........(1)

now case 2nd if no of boys decrease by 15 each boy get x/(y-15)= (x/y) +3 => x/(y-15) = (x+3y)/y ...........(2)