C’s annual salary = Rs 3,00,000
∴ C’s monthly salary = Rs 25,000
According to the question,
C’s monthly salary =
of B’s monthly salary
So, 25,000 =
(B’s monthly salary)
50,000 = B’s monthly salary.
Let A’s monthly salary be Rs x.
Then, 14% of x = 28% of B’s monthly salary
×x=×50,000∴x=×50,000× = 1,00,000
∴ A’s monthly salary is Rs 1,00,000.