A sum of 1800 rupees becomes 2700 in 6 years then find how much it becomes in 18 years
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Answer:
4500 rupees
Step-by-step explanation:
S.I = amount - principal
=2700-1800
=900
Rate = S.I x 100/time x principal
=(900 x 100)/(6x1800)
=25/3 %
S.I = principal x time x Rate/100
=1800 x 18/100 x 25/3
=2700
Amount = principal + simple interest
=1800+2700
=4500
Answer Rs 4500
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