Question

I have a certain amount with me. If I give RS 3 to
each student in a class RS 30 are left with me
If I decide to give RS 4 to each student, then
I need RS. 10 more. Find the amount with me
& the number of students in the class​

Answer 1

Answer:

see the answer in picture

Answer 2

Answer:

40

Step-by-step explanation:

let the number of students=x

according to question-

x*3 +30=x*4x-10

4x-3x=30+10

x=40