Question

A man start his job with a certain monthly salary and earns fixed increment every year. if his salary was 1500rs after 4 year of service and 1800rs after 10 years of service, what was his starting salary and what is the annual increment.

Answer 1

increment of every year is =
1800-1500= 300
10-4 =6
year. :. increment
6. 300
1. ?
300*1/6 = 50
every year 50 RS is the increment.
1) starting salary = 50*4 = 200 increment in 4
years .
so 1500-200= 1300 /- 1st year salary
2)anuual increment is 50/- RS.