ATQ, Time taken by 'A' alone to complete the entire work = 18 ÷ 0.6 = 30 days Time taken by 'B' alone to complete the entire work = 30 + 15 = 45 days Let the total work = L.C.M of 30, 45 and 20 = 180 units Then, efficiency of 'B' = (180/45) = 4 units/day Combined efficiency of 'B' and 'C' = (180/20) = 9 units/day So, efficiency of 'C' alone = 9 - 4 = 5 units/day So, time taken by 'C' alone to complete the entire work = (180/5) = 36 days
Relationship between plant population and yield is asymptotic for which of the following crops?
The mating of animal with wider degree of relativity than selective for close breeding is called as
A sandy soil contains:
What type of corn is Zea mays saccharata?
Which one the following is the soil water potential of ultimate witting point?
The groundwater table is measured by:
In which ministry, the Genetic Engineering Appraisal Committee (GEAC) was set up?
UPOV stands for
Which among the following market structures has the highest product differentiation?
Water shoot pertain to
