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2, 3, 5,7,11,?, 17

12
13
14
15
Explanation:
Clearly, the given series consists of prime numbers starting from 2. So, the missingterm is the prime number after 11, which is 13.
Additional Questions

6, 12, 21, ?, 48

Answer

Which term of the series 5, 10, 20, 40, ….. is 1280?

Answer

2, 5, 9, ?, 20, 27

Answer

2, 3, 3, 5, 10, 13, ?, 43, 172, 177

Answer

9, 27, 31, 155, 161, 1127, ?

Answer

2, 1, 2, 4, 4, 5, 6, 7, 8, 8, 10, 11, ?

Answer

Which of the following will not be a number of the series 1, 8, 27, 64, 125,…..?

Answer

1, 1, 2, 6, 24, ?, 720

Answer

2, 15, 4, 12, 6, 7, ?, ?

Answer

4832, 5840, 6848, ?

Answer
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