A Sum Of Rs.312 Is To Be Distributed Among 100 Boys And Girls Such Tha

1.	A Sum Of Rs.312 Is To Be Distributed Among 100 Boys And Girls Such That If Each Boy Gets Rs.3.60 And Each Girl Gets Rs.2.40 Then Find How Many Number Of Boys In The Class?
Answer» Let there be X boys in the class and Y girls in the girls X+Y=100 3.6X+2.4Y=312 By solving 1 & 2 we get X=60 and Y=40 The number of boys present in the class=60

A Sum Of Rs.312 Is To Be Distributed Among 100 Boys And Girls Such That If Each Boy Gets Rs.3.60 And Each Girl Gets Rs.2.40 Then Find How Many Number Of Boys In The Class?

Answer»

Let there be X boys in the class and Y girls in the girls

X+Y=100

3.6X+2.4Y=312

By solving 1 & 2 we get X=60 and Y=40

The number of boys present in the class=60