ATQ, Let Tap P can fill the tank in 'a' minutes. So Tap Q can fill the tank in '3a' minutes. According to the question, (1/a) + (1/3a) = 1/45 [(3 + 1)/3a] = 1/45 (4/3a) = 1/45 a = 60 So Tap P can fill the tank in 60 minutes.
Cauliflower mosaic virus contains which kind of nucleic acid?
When there is a large potential market for a product, the firm will adopt.
According to Lindeman’s law how much energy is lost while transfer from one to next trophic level ?
In a comprehensive study assessing the impact of chemicals on organisms, which term refers to the concentration of a toxicant in the surrounding environ...
Chromosome numbers in somatic cells of a maize plant are .........................?
Pea, gulmohur, bean, Cassia have ___ type of symmetry and hance they are ____ flowers.
Which of the following e-commerce initiatives is specifically designed for rural markets in India?
Which country is the highest producer of lac?
Which of the following is correct with respect to animal cell?
Which one of the following Soil crusting is a problem?
