Let, the total work be 630 units (LCM of 14, 15 and 18) Amount of work done by A and B together in one day = 630/14 = 45 units Amount of work done by B and C together in one day = 630/15 = 42 units Amount of work done by A and C together in one day = 630/18 = 35 units Amount of work done by A, B and C together in one day = (45 + 42 + 35)/2 = 61 units Amount of work done by A alone in one day = 61 – 42 = 19 units Amount of work done by B alone in one day = 61 – 35 = 26 units Amount of work done by C alone in one day = 61 – 45 = 16 units So the desired ratio = 19:26:16
Four of the following five are alike in a certain way and hence form a group. Find the one that doesn’t belong to that group.
How many persons sitting between D and C?
Six friends (J, K, L, M, N and O) are sitting around a circular table facing the centre. J sits second to the right of O. L sits third to the right of ...
How is A related to R?
Who is sitting second to the left of L?
Who among the following person sits 2nd to the right of the one who sits opposite to S?
If all the person are rearranged in ascending order of their weight towards right starting from the one whose weight is 36kg, then how many persons rema...
Who among the following sits opposite to E?
D, E, F, G, H, I, and J are sitting in a straight line and all are facing the North direction. I is to the immediate left of E. G is to the immediate le...
Who are the immediate neighbours of Meenu?
