please give me an answer

Question

0

170

2

given a number of 2 digits plus 27 you should obtain the same number but with its digits inverted

Guest 02-feb-2014

Answer 1

the question is, what is the number!?? !

Answer 2

47. Quite easy. I worked from the 7 + what can give me an answer i'm looking for. Then the 4 naturally fit that.