What is the ratio of the number of male passengers in bus D to the number of female passengers in bus B?

 The number of female passengers in bus B is what percent of the number of male passengers in Bus D and E together?

If in Bus C, the price per ticket for Children, Female and Male is Rs.20, Rs.60 and Rs.80 respectively, then find the total revenue collection of bus C.

What is the difference between the total number of female in all the buses together and the total number of children in all the buses together?

The average number of male passengers in all the buses together is approximately what percent of the total number of passengers in bus E?

What is the area of the square?

Statement I: The perimeter of the square is 150% of the perimeter of rectangle and the ratio of the length to breadth of the rectangle is 3:1.

Statement II: The side of the square is equal to the radius of the circle and the circumference of the circle is 88 cm.

What is the present age of Rani?

Statement I: Rani’s age is 25% of her father’s present age and the ratio of the ages of Rani to her brother is 3:4.

Statement II: If the difference between the ages of Rani’s father and her brother is 40 years.

A, B and C started the business. What is the profit share of B?

Statement I:A and B started the business with investment of Rs.3000 and Rs.5000 respectively and after 4 months C joined with them.

Statement II: C’s investment is 125% of B’s initial investment. A, B and C invests their amount for 12 months, 8 months and 8 months respectively.

In how many days A and C together can complete the work?

Statement I: A can complete the work in 12 days and C is 50% more efficient than B.

Statement II: A and B together can complete the work in 8 days.

What is the total quantity of the milk and water in the initial mixture?

Statement I: The ratio of the milk and water is 5:4. If 2 liters of water added to the mixture the ratio becomes 10:9.

Statement II: A milkman has the mixture of milk and water in the ratio of 3:2 and he sells the 20 liter of mixture to his customer.