alleryથોડી વિષમ માહિતી માટે મધ્યક 30 અને બહુલક 24 છે. મધ્યસ્થનો અંદાજ લગાવો.
A28
B27
C29
D26
Answer & Solution
Correct answer: A. 28
મધ્યસ્થ = (2 x 30 + 24)/3 = 84/3 = 28 મળે છે.
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