what will be the sum of all odd whole numbers between 10 and 38
Answers
Answered by
1
11+13+15+17+19+21+23+25+27+29+31+33+35+37=336.
Answered by
0
Answer:
10,11,12....38
tn=10+(n-1)1
38-10=n-1
n =29
sn=n/2(10+38)
29/2×48
29×24
696 is the correct answer
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