Math, asked by solankikuntal, 11 months ago

sum of first 40 N numbers​

Answers

Answered by sahildhande987
0

Step-by-step explanation:

Sum of Numbers=

Sn=n/2[a+L]

Sn=40/2[1+40]

sn=20*41

sn=820

Answered by Rohitpoul
0

Step-by-step explanation:

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