Question:-
Option (A)
46
Option (B)
48
Option (C)
49
Option (D)
None of these
Correct Option:
D
Question Solution:
(2+ 12+ 22+ 32+ 42+ 52+ 62+ 72+ 82+ 92)/10
Since these numbers are equally spaced, the average is the middle number. However, since there is an
even number of addends, the average will be halfway between the middle two. Halfway between 42 and 52 is 47.