The respective ratio between the time taken by a boat to travel the same distance downstream in stream A and that in stream B is 7 : 5. The speed of the boat is 10 km/h and the speed of stream A is one third of the speed of stream B. What is the speed of stream B? (in km/h)
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Seven girls A, B, C, D, E, F and G sit in a row facing towards the north (not necessarily in the same order). D sits fifth to the right of A. D does not...
Eight people K, M, F, I, L, J, H and G are sitting in a straight row and all are facing north. K sits third from one of the extreme ends of the line. M ...
Who sits 2nd to the left of J?
Which of the following is true?
What is position of V with respect to the one who visit Kanpur?
Who among the following sits third to the right of C?
How many persons sit between T and the one who faces K?
Who among the following person sits second to the left of L?
Seven friends J, K, L, M, P, Q and R are sitting in a row facing east. K is sitting between Q and J. R is to the immediate left of M. Two friends are si...
How many persons are older than Q?
