A father can do job as fast as 2 sons working together. If one son does the job in 3 hours and the other in 6 hours, the number of hours taken by the father, to do the job alone is
Select the related word/letters/number from the given alternatives.
18 : 30 : : 36 :
BDFH : YWUS :: JLNP :
The ratio of the number of students admitted in the year 2002 to the average of the number of students passed out in the years 2003 and 2004. is
In which of the two years, the pass percentage of students was between 60 to 70
During 2000 to 2003, the ratio of the total number fo the students passed out to the total number of students admitted is
