Exams

Present age of Vikas and Raman are in the ratio of 6 : 5 respectively. If the present age of Rohan is 98 years and the present age of Vikas is 3/7 of the the present age of Rohan, then after how many years the ages of Vikas and Raman would be in the ratio of 7 : 6?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: Some burgers are fast foods

Statement II: Some sandwiches are burgers

Conclusion I: No fast foods are sandwiches

Conclusion II: Some fast foods are burgers

Which among the following is not an environment friendly mode of producing electricity?

15 years ago, Shyam was twice as old as Prbhat. Five years from now Prabhat's age will be 5/8 of Shyam's age. What is Shyam's current age?

A fraction, when taken away from 1/3 gives 1/12. The fraction is

The Indian and Japanese Prime Ministers have recently signed a high-spend rail project deal that will connect Mumbai with which major city?

The angle of elevation of the top of a tower at a distance of 25 m from its foot is 60 deg. The approximate height of the tower is

ITF Davis Cup is structured with a ___ nation World Group.