Aptitude - Odd Man Out and Series - Discussion
Discussion Forum : Odd Man Out and Series - Pick Wrong No. (Q.No. 10)
Directions to Solve
Find out the wrong number in the given sequence of numbers.
10.
125, 127, 130, 135, 142, 153, 165
Answer: Option
Explanation:
Prime numbers 2, 3, 5, 7, 11, 13 are to be added successively.
So, 165 is wrong.
Discussion:
14 comments Page 2 of 2.
Dipesh said:
6 years ago
@Chekka 9 is not prime it is divisible by 3.
Venkatareddy said:
1 decade ago
How we can know adding prime numbers only?
Chekka Nageswararao said:
6 years ago
9 is prime number so how can 11.
MANJU BABAR said:
8 years ago
How? @Kanhaiya.
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