Question

A person started a job of a fixed monthly salary and certain yearly increment if his salary after 2years will be 11000. And after 4yearly will be RS14000 find his monthly salary and yearly increment

Answer 1

Hey friend
here is your answer

taking initial income be x
income after 2 years be = rs. 11000
and final income after 4 years be = rs. 14000

so,
increment in 2 years = rs. 3000
therefore,
yearly increment = rs. 1500

and hence his initial income = 11000 -2 × 1500

so, his initial income was rs. 8000


glad to help you
hope it helps
thank you.