Mahesh started work in year 2000 at an annual salary of Rs.6000 and received an increment of Rs.300 per year.In which year did his income r

Question

Mahesh started work in year 2000 at an annual salary of Rs.6000 and received an increment of Rs.300 per year.In which year did his income reach Rs.8100​

in progress 0
Josephine 1 month 2021-10-22T01:09:07+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-22T01:10:49+00:00

    Answer:

    ……..2004……….

    0
    2021-10-22T01:11:01+00:00

    It can be observed that the incomes that Subba Rao obtained in various years are in A.P. as every year, his salary is increased by Rs 200.

    Therefore, the salaries of each year after 1995 are

    5000, 5200, 5400, …

    Here, a = 5000

    d = 200

    Let after nth year, his salary be Rs 7000.

    Therefore, an = a + (n − 1) d

    7000 = 5000 + (n − 1) 200

    200(n − 1) = 2000

    (n − 1) = 10

    n = 11

    Therefore, in 11th year, his salary will be Rs 7000.

    Step-by-step explanation:

    please follow……

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )