Question

A woman takes up a job of Rs 8000 per month with a monthly increment of ₹100. What will she earn over a period of 10years? pls recheck its monthly not annual

Answer 1

To form an A.P. the values are as follows
a = 8000Rs. d = 100Rs. n = 10 yrs = 12months×10years n = 120.
An = a+(n-1)d
$a _{120 } = 8000 + (120 - 1)100 \\ a_{120} = 8000 + 1190 = 9190$
THEREFORE,after 10 yrs she will be paid 9190 Rd per month.
Hope, it helped.