Practicing Success
Find out the wrong number in the given sequence. 36, 54, 18, 27, 9, 18.5, 4.5 |
4.5 18.5 54 18 |
18.5 |
There is a alternative series The 1st series 36/2=18 18/2=9 9/2=4.5 The 2nd series 54/2=27 27/2=13.5 So the wrong term is 18.5. |