Question

Find the number whose fifth part is increased by 30 is equal to 4 part decreased by 30​

Answer 1

Answer:

let the no. be =x.

as per the question

x/5+30 =x/4-30

x/5-x/4= -30-30

-x/20 =-60

minus and minus cancelled both side

x =60*20

x =1200