Question
Two pipes can alone independently fill a bucket in 10
and 12 minutes. Both are opened together for 3 minutes after which the second pipe is turned off. What is the time taken by the first pipe alone to fill the remaining portion of the bucket?Solution
After 3 minutes, the water fill by (A+B) = 3 × 11 = 33units Remaining water unit = 60 – 33 = 27 units This remaining unit water is filled by A in = 27/6 = 4.5 minutes
Pungency in mustard is due to ______ chemical.
What is the color of the tag used for certified seed?
Seed cotton means
Minimum isolation distance for the production of foundation seed of rice isÂ
Which class of seed is exempted from certification?
Svalbard Global Seed Vault is the world’s largest seed storage facility situated in
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