Question

the monthly salaryies of A , B , C are in the proportion 2 : 3 : 5 . If C's monthly salary is Rs 1200 more than that of A, then B's annual salary is .

Pls . experts ans me as soon as possible .

Answer 1

let the no. =X
2x+3x+5x=1200
10x=1200
X=1200÷10
X=120
salary of A =2x
=2×120
=Rs 240
salary of B =3x
=3×120
=Rs 360
salary of c =5x
=5×120
Rs 600
To find annually salary of A,B,C we should multiply the monthly salary of A,B,C with 12.
Annually salary of A=Rs 2,880
Annually salary of B=Rs 4,320
Annually salary of C=Rs 7,200