Question

Find the next term of the serie12,13,14,18,26,35

Answer 1

Step-by-step explanation:

Next number of the series is 74.

Solution:

f(n) = n + (the product of the nonzero digits of n).

12 + (1 * 2) = 12 + 2 = 14,

14 + (1 * 4) = 14 + 4 = 18

18 + (1 * 8) = 18 + 8 = 26,

26 + (2 * 6) = 26 + 12 = 38,

So on hence 62 + (6 * 2) = 62 + 12 = 74.