Verbal Reasoning - Series Completion - Discussion

Discussion Forum : Series Completion - Section 1 (Q.No. 13)
Directions to Solve

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.


13.
2, 3, 5,7,11,?, 17
12
13
14
15
Answer: Option
Explanation:

Clearly, the given series consists of prime numbers starting from 2. So, the missing

term is the prime number after 11, which is 13.

Discussion:
7 comments Page 1 of 1.

Gaurav said:   1 decade ago
The answer would be 15, as per expalination it should add 2 0r prime number but after 7 it is adding 4 thus non -prime number.

Shae said:   9 years ago
So, which is the correct answer?

PRANAV KUMAR said:   8 years ago
I didn't understand this problem clearly. Please explain me.

Ajith aro said:   8 years ago
They are giving only prime no. So after 11, 13 only a prime no. So answer is 13.

Keerthi said:   4 years ago
It is a series of prime numbers started with 2. So the answer is 13.

Pema Wangdi said:   4 years ago
Prime number 13 should be the answer because it completes the series after 11. 15 isn't prime number as it is divisible by 3 and 5, thus 13 in the next series. Prime numbers are numbers that are divisible only by number itself and 1.

Sohaly Laha said:   3 years ago
I don't understand this. Please give clearly the reason.

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