After reading 5/9 th part and 68 pages of a book, 92 pages are still remaining. What is the total number of pages of that book?

The denominator of a fraction is greater than its numerator by 6. If the numerator is decreased by 1 and the denominator is increased by 9, then the new fraction is equivalent with 1/2. Find the original fraction.

Abdul covered 2/5th distance between the towns A and B by car and 1/2 the distance by bus. Still town B is 15 km away. What may be the distance between the town A and B?

Find the difference between the greatest and the smallest rational numbers given below.