Answers

2015-02-24T17:19:46+05:30
Total money=32000
common difference=4000
there will be an A.P here.
sn=32000
n=4
s4=32000
first term =f
second term=f+d(f+4000)
third term=(f+8000)
fourth term=(f+12000)
total=4f+24000
32000=4f+24000
4f=32000-24000=8000
f=8000/4=2000
first payment=2000 rs
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