if each month 100 increases in any sum then find out the total sum after 10 months if the sum of 1st month is 2000
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Answer:
Step-by-step explanation:
if we have
1 month = x
2 month= x+100
3 month = x +100+100
.
.
.
we get the formula as = x +100(n-1) where x is the first month sum and n is the number of months
1st month = 2000
number of months = 10
total sum = 2000 +100(10-1)
=2000+900
=2900, Hope this helps
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