4 , 9 , 14 , _______ , 249 ഈ ശ്രേണിയിലെ എത്രാം പദമാണ് 249 ?
A51
B49
C50
D55
A51
B49
C50
D55
Related Questions:
Is the following are arithmetic progression?
The runs scored by a cricket batsman in 8 matches are given below.
35, 48, 63, 76, 92, 17, 33, 54
The median score is: