The sum of the ages of a father and a son is 50 years, Six years ago, the product of their ages was twice the father's age at that time. The present age of father and son respectively are
Which of the following districts has the lowest literacy rate
When was the Legislative Council of the Tamil Nadu Assembly abolished
Which of the following statements is not correct
In 2010-11 budget, the income of the woman assessee is exempted to the extent of
Co-operative farming is
