There are 3 machines, one machine gives tea, one gives coffee, and other gives both, using only one machine you have to differentiate all the three correctly

• Statement is incomplete. Exact one is- 3 Machines, one give tea , other coffee & last one both. Labels on all of them is wrong. You have one chance. How would you make labels correctly.
  Ans is- Suppose i choose the one which labels as Tea but its giving me coffee and all the labels are wrong.
  So This one which I have chosen definitely will be Tea+Coffee. Now Machine which has label coffee will be Tea & machine which has label Tea will be coffee.
• 6 years agoHelpfull: Yes(0) No(1)