L&T Company Numerical Ability Time Distance and Speed

Excluding stoppages, the speed of a bus is 70 kmph and including stoppages, it is 60 kmph. For how many minutes does the bus stop per hour?
A.12 B.10 C.15 D.20

Read Solution (Total 1)

Solution:
(difference between the speeds / high speed) * 60 min
(54 - 45) / 54 * 60 = 10
Hence B.10
3 years agoHelpfull: Yes(0) No(4)

L&T Other Question

Which of the following operations is performed more efficiently by doubly linked list than by singly linked list?
A)Deleting a node whose location is given B)Searching of an unsorted list for a given item C)Inverting a node after the node with given location D)Traversing a list to process each node Eight people J, K, L, M, N, O, P and Q are sitting around a circular table, facing the centre, not necessarily in the same order. O is sitting third to the right of M. There is only one person sitting between M and J. There are only three people between J and K. P is an immediate neighbour of J. There are only three people between P and L. N is second to the right of P. What is position of N with respect to K?
A.Second to the left B.Second to the right C. Third to the left D.Third to the right E.Fourth to the left