find the sum of natural no, s between 200 to 1502 which are exactly divisible by 3?
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The AP is 201,204,207,......1500
Sn=N/2(a+l)
A=201
L=1500
N=434
Therefore Sn=369117
Hope it is useful
Sn=N/2(a+l)
A=201
L=1500
N=434
Therefore Sn=369117
Hope it is useful
preetiMaity:
is the answer right??
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