" Find the average of "4.2,3.8" and "7.6

Find the average of 4.2, 7.4 and 8.8.

Find out the average of 2, 4, 6, 8,10,12 and 14.

Find the range of { 2 , 7 , 6 , 4 , 3 , 8 , 5 , 12}.

Following are the number of members in 20 families of the smallest size? 6,8,6,3,2,5,7,8,6,5,5,7,7,8,6,6,7,7,6,5 Find the average familiy size.

The average of 4(3/5) , 2(2/3) , 6(8/9) , 7(7/15) , 3(5/9) is:

The average value of the median of 2,8,3,7,4,6,7 and the mode of 2,9,3,4,9,6,9 is

The average value of the median of 2,8,3,7,4,6,7 and the mode of 2,9,3,4,9,6,9 is

Find average 1, 2,2 3,3,3 4,4,4,4, ……… 7,7,7,7,7,7,7,.

Find the value of Min[(1#2) $ 3, 4#(5$6)] $ Max (6#7), (7#8)] :