Question

a person distributes 250 rupees to a children in class if number of children increase 25 each child get 50% less than the first distribution find the number of children ​

Answer 1

Answer:

25

Step-by-step explanation:

let X be the n.o of children

y the money distributed

XY=250...(1)

(X+25)y/2=250

XY+25y/2=250

XY+25y=500

250+25y=500... from (1)

25y=250

y=10

XY=250

X=25

Answer 2

Answer:

Step-by-step explanation:

let X be the n.o of children

y the money distributed

XY=250...(1)

(X+25)y/2=250

XY+25y/2=250

XY+25y=500

250+25y=500... from (1)

25y=250

y=10

XY=250

X=25