Average of two no. Having any difference
eg. 56 & 66
difference 10 Then add half of difference to the lower no.gives the avg of two no.= 56+5= 61
difference 10 Then add half of difference to the lower no.gives the avg of two no.= 56+5= 61
98 & 84 14/2=7 84+7=91 Ans
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