• # question_answer The monthly salary of A, B and C is in the proportion 2 : 3 : 5. If C's monthly salary is Rs. 1200 more than A's monthly salary then B's annual salary is A)  Rs. 14400        B)  Rs. 24000 C)  Rs. 1200          D)  Rs. 2000

[a] Let monthly salaries be 2x, 3x and 5x $\therefore$ $5x=2x+1200$ $\Rightarrow$ $3x=1200$ $\Rightarrow$ $x=400$ $\therefore$ Monthly salary of B = 1200 $\therefore$ Annual salary of B = 14400