Let us consider the offer to Usha who applied for a job and got selected. She has been offered a starting monthly salary of ₹8000, with an annual increment of ₹500. What would be her monthly salary of the fifth year?
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Hi ,
Starting Monthly salary of USHA= Rs8000
Annual salary of USHA = 12 × 8000
=Rs 96000
annual increment = Rs 500
Her annual salaries are
96000 , 96500 , 97000, ...
first term ( a1 ) = 96000
common difference ( d ) = a2 - a1
d = 96500 - 96000 = 500
Salary of 5th year = n = 6
an = a + ( n - 1 )d
a6 = 96000 + ( 6 - 1 )500
= 96000 + 5 × 500
= 96000 + 2500
= 98500
Now ,
monthly salary of fifth year = 98500/12
= Rs 8208.33
I hope this helps you.
: )
Starting Monthly salary of USHA= Rs8000
Annual salary of USHA = 12 × 8000
=Rs 96000
annual increment = Rs 500
Her annual salaries are
96000 , 96500 , 97000, ...
first term ( a1 ) = 96000
common difference ( d ) = a2 - a1
d = 96500 - 96000 = 500
Salary of 5th year = n = 6
an = a + ( n - 1 )d
a6 = 96000 + ( 6 - 1 )500
= 96000 + 5 × 500
= 96000 + 2500
= 98500
Now ,
monthly salary of fifth year = 98500/12
= Rs 8208.33
I hope this helps you.
: )
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