Quantitative Aptitude
In how many years will a sum of Rs.18,000 at 20% per annum compounded half yearly becomes Rs.23,958?
\(1\tfrac{1}{2}\)
\(3\tfrac{1}{2}\)
\(1\tfrac{1}{4}\)
\(2\tfrac{1}{2}\)
Simplify: \(\frac{\tfrac{1}{3} \div \tfrac{1}{3} \times \tfrac{1}{3}}{\tfrac{1}{3} + \tfrac{1}{3} - \tfrac{1}{3}} = ?\)
The grpah shows the production of tyres (in lakhs) by three different companies X, Y and Z over the years.
Directions: Study the following graph carefully and answer the questions given below it.
What is the % increase in production of company X from 2011 to 2012?