Question
Boat ‘A’ covers 150 km in downstream in 15 hours. If
the speed of stream is 2 km/hr then find the time taken by boat ‘A’ to cover 108 km in upstream.Solution
Downstream speed of boat ‘A’ = 150/15 = 10 km/hr Speed of boat ‘A’ in still water = 10 – 2 = 8 km/hr Upstream speed of boat ‘A’ = 8 – 2 = 6 km/hr Time taken by boat ‘A’ to cover 108 km in upstream = 108/6 = 18 hours
Eight friends Kriti, Durga, Manasi, Surya, Tahira, Vritti, Ahana and Yoshita are sitting around an square table in such a way that four friends are sitt...
Which of the following pairs represent the people sitting at extreme end of the rows?
Which of the following statement is/are correct?
i) Ranbir and Aishwarya like same Color
ii) Alia sits second to the right of Deepika
Who is the husband of Y?
Who is sitting second to the right of V?
In the question below some statements are given followed by two conclusions I, and II. You have to take the given statements to be true even if they se...
Mx, Nx, Ox, and Px are sitting around a round table in a conference room. Ez, Fz, Gz, and Hz have also joined the conference. Mx is sitting opposite to ...
Which of the following is R’s position?
If positions of Q and M are interchanged, what will be the position of Q with respect to R?
Six friends P1, G1, C1, D1, A1, and V1 are standing around a hexagon-shaped table. G1 is between V1 and C1. P1 is between A1 and D1. V1 is to the immedi...
