Q. One term in the number series is wrong. Find out the wrong term.
10, 26, 74, 218, 654, 1946, 5834
10, 26, 74, 218, 654, 1946, 5834
β
Correct Answer: (D)
654
Explanation: The correct pattern is x 3 - 4.
So, 654 is wrong and must be replaced by (218 x 3 - 4) i.e. 650.
Explanation by: Indresh Gehalot
The correct pattern is x 3 - 4.
So, 654 is wrong and must be replaced by (218 x 3 - 4) i.e. 650.
So, 654 is wrong and must be replaced by (218 x 3 - 4) i.e. 650.