Question

U,me,and ur sister went to a shop to buy a book. The cost of book is 30 so u me and ur sister each one gave 10 rupees. Actually the price of the book is 25 ripped only so the shop owner want to give us to remaining 5 rupees by sending his worker. His worker gave for us three 1 rupee each. And remaining 2 rupees he had kept with him only.so we had kept 9 rupees for book.so,9+9+9=27 and 27+2 =29 because w ripped with worker noo .First we had purchased the book with cost 30 now it is 29 only what happened to remaining 1 rupee

Answer 1

actual book cost is 25+2=27 only so no ques of 30 all paid 9 eachno ques for one rupee.