Answers

2016-03-04T01:15:33+05:30
I think the answer will be 1204 .
hope it will help u
1 5 1
2016-03-04T14:29:50+05:30
(smallest 4 digit x 12) +4 
     = (1000 x 12 ) + 4
     =  12000 + 4
     =  12004
2 5 2
THANKS SO MUCH I REALLY UNDERSTOOD VERY WELL UR POINT ..