Incorrect
Explanation
If Orlando received x presents, then Kelly received x-13 presents, and James got x-13+7. x + x-13 + x-13+7 = 65; 3x - 19 = 65; 3x = 84; x = 28. Orlando received 28 presents.
Solve this puzzle
It takes 1629 digits to number the pages of a book. How many pages does the book have?