Look the series of numbers and find the missing number.
What Comes Next in the Sequence:
2 ; 8 ; 11 ; 18 ; 30 ; 47 ; 78 ; ?
When you get the answer share it with your friends on Facebook and WhatsApp
Answer:
This is an alternate series of the following form;
2 + 8 + 1 = 11;
8 + 11 – 1 = 18;
11 + 18 + 1 = 30;
18 + 30 – 1 = 47;
30 + 47 + 1 = 78;
Therefore we can find the next number as;
47 + 78 – 1 = 124
Answer = 124