Let, total amount of work = 180 units (LCM of 36 and 45) Efficiency of A = 180/36 = 5 units per day Efficiency of B = 180/45 = 4 units per day According to question; 9 × x + 4 × (30 – x) = 180 Or, 9x – 4x = 180 – 120 Or, 5x = 60 Or, x = 12
Water harvesting is defined as
Tristeza virus is associated with .....
____ institute is responsible for breeding improvements in sugarcane and conduct basic research on genetics and cytogenetics of sugarc...
_____ are the non-nutritive substances usually added to basal feed in small quantity for the fortification in order to improve feed efficiency and produ...
Term mutation breeding was given by
e-National Agriculture Market (e-NAM) was launched in the year___
ICAR- National Bureau of Animal Genetic Resources is situated at ___
Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of
Loose smut of wheat is caused by
Which pest is known as national pest?
