Q. After buying a book, I am left with Rs. 5 out of my Rs. 50 note. What is the cost of the book? 

Dear Student,

Total money I had initially before buying the book = Rs . 50
Money left with me after buying the book = Rs. 5
Therefore,Cost of book = 50-5 =45

So, the answer is Rs. 45


  • 1
What are you looking for?