Let the speed of boat in still water =B and speed of stream =S Speed of boat in upstream =B-S=13×60/52 =15km/h S=3km/h B=18km/h Speed of boat in downstream =B+S=21km/h Take time cover 40km in downstream =40/21 =1(19/21)
In the given options, select the option that will complete the format of the picture.
Rohit drives 3 km towards north from point A. He takes a left turn and drives 4 km. Again he takes a left turn and drives 6 km. Finally, he takes a left...
Read the direction carefully and answer the following question.
R ranks 23rd in a class of 76 students. What is his rank from the la...
Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.
1. Desper...
If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will be the value of the following equation?
13 ...
In the following question, select the missing number from the given series.
11, 17, 23, ?, 35
Select the option that is related to the third term on the same basis as the second term is related to the first term.
ACT:BFY ∷ BAD :?
In CABLES is coded as 720 and WEBINAR is coded as 819, then how will MANDOLIN be coded?
Rubi and Juhi are sisters. Krishna is Johi's father's father. Reshms in the mother of Arvind. Arvind is the father of Rohit,
who is the only brot...
Three of the following four word pairs are alike and thus form a group. Select the word pair that does NOT belong to that group.
