The third term of an arithmetic sequence is 42 and seventh term is 66. The common difference of the arithmetic sequence is :
A5
B6
C4
D7
A5
B6
C4
D7
Related Questions:
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: