Answers

2015-10-19T14:57:32+05:30
You subtract only once and you cant do it any more

hope so answer is useful and helpful
1 5 1
ur correct
thnz
Ur obviously correct
thnx frnd
2015-10-19T15:57:22+05:30
From 25, we can subtract 5 only one time. after that it becomes 20.
1 5 1