Instructions: Study the following bar diagram and table carefully to answer the questions.
Number of employees working in five different companies. A, B, C, D and E
What is the approximate average number of female employees taking all the companies together?
By what value is the number of male employee working in companies A and C more than that of female employees working in companies B and D?
By what per cent is the number of total employees of company C more than that of company D?
Instructions: Study the following diagram to answer the questions.
If it is known that the the radius of each of the inscribed circles is 7 units then the area of the shaded region of square ABCD is ?
For the following questions answer them individually
A pump can fill a tank with water in 2 hours. Because of a leak, it took 2$$\frac{1}{3}$$ hours to fill the tank. The leak can drain all the water of the tank in
A person travels from P to Q at a speed of 40 kmph and returns to Q by increasing his speed by 50%. What is his average speed for both the trips?
A shopkeeper sells two watches for Rs308 each. On one he gets 12% profit and on the other 12% loss. His profit or loss in the entire transaction was