Pipe A can fill the tank 5 times faster than pipe B, if pipe A and B together fill the tank in 50 minutes, then pipe B alone can fill the tank in:
Let’s assume that pipe B alone can the tank in x minutes, so pipe B fills 1/xth part of tank in one minute. Pipe A can fill the tank 5 times faster than pipe B, so pipe A fills 5/xth part of tank in one minute. Together, the two pipes fill the tank in 50 minutes, so together they fill 1/50th part in one minute. => 1/x + 5/x = 1/50 ⇒ 6/x = 1/50 ⇒ x = 300 minutes ∴ Pipe B alone fills the tank in 300 minutes.
Which of the following is the progeny of breeder seed and is responsible for producing certified seed?
Diploid chromosome number of safflower is
Which class of seed is exempted from certification?
Which of the following shows epigeal germination
Isolation distance for foundation seed of tomato is
What is the validity period of the seed certificate after tagging?
Seed cotton means
Minimum isolation distance for the production of foundation seed of rice is
Svalbard Global Seed Vault is the world’s largest seed storage facility situated in
Element required for seed formation is
