Math, asked by ramallasharada2002, 5 months ago

a)
13. The mean deviation of numbers 20, 21, 22,
23, ......., 50 is
a) 7.74
b) 12.45 c) 8.31 d) None

Answers

Answered by dipalisamaddar9249
0

Answer:

bolw rmalehvrmslshevsna

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