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 number of male employees taking all the companies together?
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?
What is the ratio of female employees working in companies D and E respectively?
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 what diameter of each circle is 14 cm and DC = CE, the area of triangleBDE is
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