For the following questions answer them individually
25 percent of marked price is equal to 40 percent of cost price. If no discount is given, then what will be the profit percentage?
A sum of Rs.1500 amounts to Rs.2175 in 3 years at simple interest. If rate of interest is increased by 3 percent, then what will be the new amount?
The ratio of salary of P, Q and R is 5 : 6 : 8. If R gets Rs.2200 more than Q, then what is the salary of P?
Pipe P alone can fill a tank in 18 hours and Pipe Q alone can fill the same tank in 24 hours. If both the pipes are opened on alternate hours one at a time and pipe Q is opened for first hour, then in how much time the tank will be completely full?
The simple interest received on a sum for 20 years is 3/5 of the sum. What is the annual rate of interest ?
One liquid contains 20% of acid the other liquid contain 30% of acid. A can is filled with 7 parts of the first liquid and 3 parts of the second liquid. The percentage of the acid in the new mixture is:
Selling price of an article is Rs. 817. If loss percentage is 14 percent, then what is the cost price of the article?
Mixture of milk and water in three bottles of equal capacity is in the ratio 4 : 1, 4 : 3 and 1 : 2 respectively. These three bottles are emptied into a large bottle. What will be the ratio of milk and water respectively in the large bottle?
