Question

What is the next term in the sequence 7, 11, 15, 19, 23, … ?

Answer 1

First you need to notice that the to get to the next number in the sequence you only need to add 4 (7 + 4 = 11; 11 + 4 = 15 and so on and on).

So, the next term would be 23 + 4 = 27.