Question
P and Q individually can complete the work in 36 days
and 54 days respectively. If the time taken by R alone to complete the work is 1.25 times the time taken by P and Q together to complete the work, find the time taken by R to complete the work while working alone.Solution
Time taken by P and Q together to complete the work = (36 × 54)/ (36 + 54) = 21.6 days Time taken by R alone to complete the work = 1.25 × 21.6 = 27 days
Blossom end rot in tomato is due to deficiency of ___
Which one of the following is the delta of crop if the duty of water for a base period of 120 days is equal to 1200 ha.?
Which of the following is not a benefit of seed hardening?
By providing favourable conditions in earth Metamorphosed limestone becomes :
What is the primary function of humus in soil?
Botanical name of Lemon grass :
The sulphur (S) containing mineral is:
An advance form of organizational design is .............................?
Ecology is the scientific study of the relationships between living organisms and their environment. Who first proposed the term "ecology"?
Ratio of Evapotranspiration to potential evapotranspiration is known as ………………
Relevant for Exams:
