Question
A and B can finish a piece of work in 20 days and 30
days respectively. Both work on alternate days. In how many days will the work be completed when A starts the work?Solution
Both work alternately on alternate days. A starts first. Thus, 5 units can be worked in 2 days, so time taken to work 60 units = 60/5 =12 Days.
Six friends (R, S, T, U, V and W) are sitting around a circle facing the center. Two friends sit between R and T. U sit second to the right of R and sit...
Who sits diagonally opposite to TARUN?
Six students Luca, Minis, Nino, Otis, Paul, and Quba are sitting around a circular table facing the centre. Luca is sitting third to the left of Otis. M...
Who among the following person sits 2nd to the right of the one who sits opposite to S?
Which of the following is R’s position?
Five friends, D, G, N, P and R, are sitting in a row facing north. D is sitting between P and N. G is second to the left of N. Who is sitting at the rig...
What is the specialisation of Harish?
Which among the following is the correct combination?
Who among the following is an immediate neighbor of B?
Six friends A, L, K, D, B and G are sitting on a bench facing towards north. 'A' is sitting second to the left of 'G' And 'G' is sitting fourth to the r...