. Let the speed of boat in still water =B and speed of stream =S Speed in Downstream =B+S Speed in Upstream =B-S ATQ- B+S=D/T … (1) B-S=D/2T … (2) Solve Equation (1) and (2) B=3D/4T, S=D/4T B/S=3/1 B:S=3:1 Alternate – Downstreamupstream T1:2 S2:1 Speed of B in still water(B)=(B+S)/2=3/2 Spped of stream(current)(S)=(B-S) =1/2 Ratio of B And S= 3:1
Select the option that is related to the third term in the same way as the second term is related to the first term.
MARINE : NZIRMV :: LATTER : _______
Q is related to S in a way, R is related to U in the same way then which of the following is related to O in the same way?
Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.
1. Slip
Three of the following four number-pairs are alike in a certain way and one is different. Find the odd one out.
After arranging the given words according to dictionary order, which word will come at ‘Fifth’ position?
1. Version
2. Versus
<...Which number will replace the question mark (?) in the following series?
11, 14, 20, 23, 29, ?
Which of the following boxes is placed exactly in the middle?
Six person U, V, W, X, Y and Z are sitting around a circular table facing each other (not necessarily in the same order). X is on the immediate right of...
Five boxes R, S, T, U and V are kept one above another. R is kept two boxes above V. T is kept immediately above R. No box is kept between T and S. Whic...
A, B, C, D and E are friends. C runs faster than B but slower than D. A is the slowest runner and E runs faster than D. Who runs the fastest among the f...
