If 3 men are illiterate, one is deaf, one is blind and one is dumb. blind's wife kidnapped by deaf than how will the dumb tell this to blind?
The mute guy can communicate in sign language to a person who understands sign language! This person then tells the blind man!!!.
Mute guy can directly communicate with blind guy to touch his body and give indication that his wife is kidnapped by deaf guy
They can be just names of people so Mr. dumb can directly go tell Mr. blind
Dumb and blind and deaf are the 3 persons names,not their defects,so,easily mr.dumb can tell this to blind
Just thinking out of the box here, but by going other the other meaning of dumb(i.e stupid), he can just shout it out, and blind man will be able to hear.
With actions dumb can explain this to the deaf guy.. Deaf guy can talk.. he will tell it verbally to the blind personnel!!