Question

the monthly salary of A,B,C is in the proportion of 2:3:5 if C's monthly salary is 1200 more than that of A , then B's annual salary is : ​

Answer 1

Hey Mate,

Given Data :

Earning of C is ₹1200 more than A

Ratio => 2 : 3 : 5

So, we can also say that : Earning of A + 1200 = Earning of C.

So ,

5X = 2X + 1200

3X = 1200.

3X is a ration of B income.

So, monthly income of B is 1200.

So, we all know that 1 year have 12 months.

The annual income of B = 1200 × 12

= > ₹ 14,400

The annual income of B is ₹14,400

Answer 2

Step-by-step explanation:

5x−2x=1200

⇒ 3x=1200

x=400

⇒ B

s monthly salary = 3x=3×400=Rs.1200

s annual salary = Rs.(12×1200)=Rs.14400