Get Started with ixamBee
Start learning 50% faster. Sign in now
Let the speed of boat in still water =B Let the speed of stream in still water =S Speed of boat in downstream =B+S Speed of boat in upstream =B-S B+S=21/2=10.5km/h B-S=15/2=7.5km/h Solving after – B=9km/h and S=1.5km/h ATQ- S =1.5 =6km/h B=9=36km/h Now total taken time = (21/B-S) +(15/B+S) = (21/30) +(15/42) =148/40=37/10 =3(7/10) hours
In each of the following questions which one of the answer figures shall complete the given question figure.
In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complet...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Which answer figure will complete the pattern in the question figure?
In each of the following questions, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would comple...
In a code language, REVIEW is written as '19' and EXECUTION is written as '55'. How will CHALLENEGE be written in that language?
In each of the following questions which one of the answer figures shall complete the given question figure.
Anikit started from point A and walked 8 km towards the north to B. He then turned right and walked 7 km to C. From C, he took the right turn and walke...
Which among the following words cannot be formed using the letters of the given word "COMMUNICATION" using each letter only once?
