Question

solution of series -2;4;7;12;19;?​

Answer 1

Answer:

30

Explanation:

Logic

The difference between the numbers in the set are all prime numbers

so

2+2=4

4+3=7

7+5=12

12+7=19

hence,

19+11=30

Answer 2

Answer:

30

Explanation:

The pattern followed here is that the difference between two terms is a prime number

2 (2) 4 (3) 7 (5) 12 (7) 19 (11) 30