What approximate value will come in place of the question mark (?) in the following questions ? (You are not expected to calculate the exact value).
For the following questions answer them individually
The sum of the present ages of P and Q is 25 years more than the age of R. The present age of Q is 5 years more than that of R. Find the present age of P
The perimeter of a rectangular field is 240 metre. The ratio between the length and breadth of the field is 8:7. Find the area of the field.
Study the following table carefully and answer the questions given below. Number of employees working in six companies P, Q, R, S, T and U during six years.
What is the ratio between the number of female employees working in companies P, Q and W in 2009Â and that of male employees working in companies P,Q and R in 2010 ?
Total number of employees in company W in 2012 is less than that of employees in company R in the same year by approximately
What is the average of total number of employees (males and females) working in all companies in the year 2010?
What is the difference between the total number of male employees and that of female employees that worked in company R during all the years?