Question

there was a 2 shops . a stranger came and buyed a book with RS of 60 stranger gave him 100 RS so the shop keeper told that he didn't have exchange of 100 so he went to other shop and took the exchange now he is having 10 Rs of 10 notes so the shop keeper gave to stranger 40Rs and he went after 5 min another shop man came and said the 100 Rs note he gave is duplicate so the shop keeper gave the 100 rs to another shop keeper. Now find how Rs does the shop keeper loss ??

Answer 1

shop keeper lost 100 rupees

Answer 2

hey mate I think he loss only 100 rs because he gave 10 notes of 10 rs in exchange of dublicate note of 100 and after some time he gave it to another shopkeeper but there is no advantage to that another shopkeeper because the note of 100 is dublicate so
He lose 100 rs only
hope it will help you