Question

When mr sanjeev was given a raise of 3/5 of his salary then his new salary becomes rs.2000,find the increase in his salary

Answer 1

Answer:

750

Step-by-step explanation:

X+(3/5)X=2000,

8X=10000,

X=1250,

therefore,the increase in salary is 2000-1250=750.

Answer 2

Answer:

let first his salry be x ,then his salary is raised by 3/4 of his salary then new salary be x+xof3/4= 8x/5 ,And new salary is =2000 then earlier salary will be 2000*5/8 =1250, then increase in salary be 750