Parts of Mathematics are similar to that of Logical Reasoning. It is not as difficult a subject as most people think it to be. Try your hand at this question:
Sameer is twice as good as Mayank and together they can complete a piece of work in 12 days. In how many days can Sameer alone complete the work?
(a) 24 days
(b) 18 days
(c) 12 days
(d) 6 days