ATQ, Let the speed of the boat in still water be 'U' km/hr and the speed of the current be 'V' km/hr (U + V)/5 = V (U + V)/V = 5/1 U + V = 5p V = p U = 5p – p = 4p km/hr U – V = 4p – p = 3p km/hr 5p × 8 – 3p × 10 = 60 40p – 30p = 60 10p = 60 p = 6 km/hr Speed of the boat in still water = 4 × 6 = 24 km/hr
Quiescent centre is found in plants at
Which one of the following is aerobic asymbiotic N₂-fixing bacteria?
Which initiative offers open-source infrastructure, including farmer, village map, and crop sown registries, to create farmer-centric solutions?
Blast disease of rice is due to occurrence of which organism?
Which type of subsidy are categorized under blue box?
Drainage of one ha-cm in 24 hours equals to drainage of how much water
Which is not a synthetic auxin?
Sequence the principal stages of biological nitrogen fixation in their correct order of occurence-
(A). Formation of infection thread
(B)....
Organism which feed on living plants are termed as
Which of the following is monoembryonic Citrus species?
