If 6 men and 8 women can do a piece of work in 10 days; and 13 men and 24 women can do the same work in 4 days, then what is the ratio of daily work done by a man to that of a woman?

In a class room the ratio of number of girls to that of boys is…

The population of two villages is 1525 and 2600 respectively. If the ratio of male…

A sum was put at simple interest at certain rate for 2 years. Had it…

Students of a class are made to sit in rows of equal number of chairs.…

A train takes two hours less for a journey of 300 km if its speed…