A is twice as good a workman as B and together they finish a piece of work in 14 days. The number of days taken by A alone to finish the work is
Let daily work done of A =2units & Daily work done of B =1units So (A+B)’s 1 day work = 2+1 = 3units; Total work done by A & B in 14 days = 14×3 =42 units So A alone can complete job in = 42/2 = 21 days
How many persons are sitting around the circular table?
Who among the following sits at one of the extreme ends?
If ‘X’ is related to ‘W’ and ‘T’ is related to ‘S’ in a certain way, then ‘U’ is related to which of the following?
...Who sits diagonally opposite to the one who likes Chennai?
How many persons sit between S and V?
Who sits second right of X?
What is the position of W with respect to V?
Four of the following five are alike in a certain way and hence form a group. Who among the following person does not belong to that group?
Who among the following sits 3rd to the right of the one who likes Lucknow?
Which of the following statement is true?