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LCM of 43.2, 108 and 54 = 432 units = Total work Efficiency of A = 432/43.2 = 10 units/min Efficiency of B = 432/108 = 4 units/min Efficiency of (A + B + C) = 432/54 = 8 units/min Efficiency of C = (10 + 4 – 8) units/min ⇒ 6 units/min Capacity of tank = (432/6) × 3 litres ⇒ (72 × 3) litres ⇒ 216 litres
Golden rice, which is genetically modified, is rich in:
Water potential of chemically pure water is:
Heavy infestation of which of the following causes poor ploughing performance?
Cryoprotectant used in fish preservation is
Given below are two statements:
Statement I: Orobanche (Broomrape) is a total-root parasitic weed in rapeseed mustard.Statement II: Striga (witch...
When is World Wetland Day celebrated?
The let-down of milk in cow is due to release of which of the following hormone?
The term used in genetics in which an offspring to resemble its parent is known as
Butter and animal fat are
During photosynthesis, carbon dioxide is converted into: