The number of passengers travelling in sleeper class of train Q is approximately what percent of the number of passengers of both train P and train Q together?
Required percentage = `140/(800+500)` `xx` 100 = 10.76%
The air temperature drop with increasing altitude. The average decrease in temperature drop is approximately _______. This is also known as “Environm...
In artificial insemination
Match List I with List II
Match the mode of action in List I with the herbicides in List II