Aptitude - Odd Man Out and Series - Discussion

Discussion Forum : Odd Man Out and Series - Find Wrong No. (Q.No. 1)
Directions to Solve
Find out the wrong number in the series.

1.
7, 8, 18, 57, 228, 1165, 6996
8
18
57
228
1165
Answer: Option
Explanation:

Let the given numbers be A, B, C, D, E, F, G.

Then, A, A x 1 + 1, B x 2 + 2, C x 3 + 3, D x 4 + 4, E x 5 + 5, F x 6 + 6 are the required numbers.

Clearly, 228 is wrong.

Discussion:
22 comments Page 2 of 3.

Vikram kumar said:   8 years ago
It is understanding for me. Thanks for the explanation.

Geetika Rana said:   6 years ago
I agree @Girish.

I also have the same value 196.

Karge said:   8 years ago
Nice explanation. Thank you guys.

Sree said:   7 years ago
Thanks @Sundar and @Nandini.

Preet Dhaliwal said:   2 years ago
Thanks for explaining.

Sushant said:   5 years ago
Nice, thanks @Sundar.

Satya said:   1 decade ago
I can't undestand.

Shreyansh jain said:   5 years ago
Thanks @Sundar.

Fatima said:   8 years ago
Thanks to all.

Satyam said:   1 decade ago
Thanks Sundar.


Post your comments here:

Your comments will be displayed after verification.