Not everyone is a big fan of math or math riddles. But the people who are, know that solving math riddles is a great way to practice your problem-solving skills and get some much-needed mental ...
Raj has 2 books. One of the books is faced upside-down and the second book is rotated which makes the top of the book face Raj. Then what will be the total sum of the 1st pages in each of these books?