what is the sum of 187 odd numbers
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The answer is 95 and 93
anum1:
pls give clear solution
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sum of first s number of odd numbers (if s is even) is s²
so sum of first 186 odd numbers is 186²
sum of first 187 odd numbers is 186² + 187th odd number
=34596+373=34969
so sum of first 186 odd numbers is 186²
sum of first 187 odd numbers is 186² + 187th odd number
=34596+373=34969
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