In the 4 digits 1,2,3,4 how many 4 digested numbers are possible which are divisible by 4? Repetitions are allowed
Select the correct option:
A) 61  B) 62  C) 63  D) 64  E) 65
To be divisible by 4 the number has to be even.   When number ends in 2, options are xx12, xx32, with x representing any number.   When number ends in 4, options are xx24, xx44.   Each of these 4 options produce 16 possible numbers. Total = 16+16+16+16= 
<gadget id="calculator">16+16+16+16</gadget>
<output>64</output>
64   ANSWER:64
<result>D</result>
In the 4 digits 1,2,3,4 how many 4 digested numbers are possible which are divisible by 4? Repetitions are allowed