For the following questions answer them individually
If the selling price of an article is Rs.240, the profit is 20%, then for how much should it be sold, if the profit is to be 30%?
Read the following information carefully and answer the question given below.
Eight friends—P, Q, R, S, T, U, V and W are sitting around a circular table for a meeting facing center. P is second to the right of V who is third to the right of Q. S is second to the left of U who sits between V and P. R is not a neighbour of Q or T.Â
Who is third to the right of V ?
If $$A, B$$ and $$C$$ are three points on a circle, where $$BC$$ is the diameter and $$AC = AB = 5\sqrt{2}Â cm$$. Find the radius of the circle.
