Question

124:64::123:27::126:216::122:? please replace the question mark with one of the options below with explanation
a)16
b)343
c)8
d)4

Answer 1

I think that the answer will be C) 8 as the next number i.e. 64,27,216 are the cubes of the last digits of first number i.e. in 124 : 4
123: 3
126 : 6
and hence 122 : 8

as 8 is the cube of 2 which is the last digit of 122



hope this helps