Question
Surjeet alone can finish an assignment in 8 days and
Manjeet alone can finish the same assignment in 6 days. Surjeet and Manjeet decided to do this assignment by working on alternate days, starting with Surjeet. In how many days will the assignment be finished?Solution
SurjeetManjeet 86 24T.W 34-Efficiency Work completed in 2 days =3+4=7unit In 6days =7×3=21unit The remaining work=24-21=3 is done by Surjeet Total days =6+1=7days
The proportion of area under different crops at a point of time in a region is called:
Which among the following is Photoblastic Seed?Â
Why is a float valve important in the water tank of a drip irrigation system?
Arrange the crops in order of their water requirement (WR)
Minimum Support Price (MSP) is a form of market intervention by the Government of India to insure agricultural producers against any sharp fall in agric...
What is the value of Avogadro's number?
Among these crops, which one requires high temperature, light rainfall, approximately 210 frost-free days, and ample sunshine?
Which one is not a clay mineral?
Bhadawari buffalo is identified by which one body colour?Â
What is the name of the class of pteridophytes to which Dryopteris, Pteris, and Adiantum belong?
Relevant for Exams:
