Question
βAβ and βBβ can complete a certain work in 18
days and 20 days, respectively. They started working together and worked till completion of the work for which they got Rs. 19000 as wage. Find the share of βBβ out of total wage.Solution
Let total work = 180 units {LCM of (18 and 20)} Efficiency of βAβ = 180/18 = 10 units/day Efficiency of βBβ = 180/20 = 9 units/day Wages received by βAβ and βBβ will directly proportion to their efficiency. So share of βBβ = 19000 Γ (9/19) = Rs 9000
Which of the following is not a function of Auxin?Β
Monoembryony is the emergence of one and only one seedling from a seed. The example of monoembryonic variety of citrus is
Evapotranspiration is measured using
White rust of crucifer is caused by:
The fertilizer having all the three primary major nutrients viz. N, P, KΒ is termed as
Citrus canker is _____ disease.
Growing of two or more crops simultaneously intermingled without any specific row pattern is known as:
Which one of the following Law used to explains the proportion of 3:1 obtained at F2?
The Minimum Support Price, MSP for crops is fixed twice a year on the recommendations of
Among the following, where is the International Potato Center is located ?