The ratio of earnings of A and B is 4:5. If the earnings of A increase by 20% and the earnings of B decrease by 20%, the new ratio of their earnings becomes 6:5. What are A's earnings?
Joule is equal to Energytransferred to an object when a force of One Newton acts on that object in the direction of its motion through a distance of one metre.(1 N-m)
Which of the statements given below are not correct?
1. The author of 'India 2020: A Vision for the New Millennium' is Shashi Tharoor. 2. The author of 'The Great Indian Novel' is A.P.J. Abdul Kalam. 3. The author of 'My Country My Life' is I.K Gujral.