Math, asked by devilldj, 1 year ago

the average of 1st 9 multiple of 3

Answers

Answered by praneethks
0
The average of first 9 multiples of 3 =3+6+9+12+15+18+21+24+27/9 = 9+21+33+45+27/9=
30+78+27/9 =135/9=15.
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