Question

1,1,4,12,27,what will be the next number?

Answer 1

Answer:

123

Step-by-step explanation:

this series is alternative series of the combinations of two series

first series is 1¹=1 , 2²=4 , 3³=27.........      and

second series is print series 1 , 12 , 123 , 1234.........

if we combine this two series we get,

1 , 1 , 4 , 12 , 27 , 123 , 256 , 1234 .............

so the next number is 123

Answer 2

Answer:

51

Step-by-step explanation:

1   + (2 x 0) = 1

1   + (3 x 1) = 4

4  + (4 x 2) = 12

12 + (5 x 3) = 27 and so

27 + (6 x 4) = 51