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Let the speed of the man be ‘x’ m/sec. Speed of train = 1440/24 = 60 m/sec Relative speed of the train = (60 – x) m/sec According to the question, => (60 – x) = 1440/32 => x = 60 – 45 => x = 15 Therefore the speed of the man = 15 m/sec
The Hardy-Weinberg equilibrium assumes:
Carbon becomes available in the crop plants in the form of:
Match List-I with List-II
Nymph can be found in the life cycle of ____
What causes puffy fruit in tomatoes ?
Micro water shed has an area of
In C₃ plants the enzyme involved for formations of Glyceric acid –3- phosphate (PGA) is:
Red colored breed of pig is
The clutch in the tractors is designed on the basis of which of the following factors?