Question

Sanjay get fixed monthly income every year there is a certain increment in his salary after 4 years his monthly salary was 4500 and half ton 10 years his monthly salary we can for 5400 rupees and find the original salary office early increment

Answer 1

Hope it helps u.........
: )

Answer 2

Answer: His monthly salary is 3900 rupees,

And, his yearly increment is 150 rupees.

Step-by-step explanation:

Let his fixed monthly salary is x rupees,

And, the increment per year is y rupees.

Since, after 4 years his monthly salary was 4500,

That is, x + 4y = 4500   ----(1)

And, after 10 years his monthly salary was 5400 rupees,

That is, x + 10y = 5400-----(2)

Equation (2) - Equation (1)

We get,

6 y = 900 ⇒ y = 150

By putting this value in equation (1),

x + 600 = 4500

⇒ x = 3900

Hence, his monthly salary is 3900 rupees,

And, his yearly increment is 150 rupees.