Question
Three boys can do a work in 15 days where as 6 girls can
do in 12days. What will be the time taken to complete the same work by a teacher if the efficiency of teacher is 20% more than that of a girls?Solution
3 x B × 15 = 6 x W x 12 B : G= 8:5 Efficiency of a teacher will be = (120 /100) × 5 = 6 Time taken by a teacher will be = (3 × 8 × 15)/6= 60 days
The first ever wheat variety for conservation agriculture in India is
Dual purpose breed of goat is ………….
It is a group of people that primarily interact via communication media such as letters, telephone, email or usenet rather than face to face
Ozone layer is situated in which atmospheric layer?
Pusa bedana is the variety of:Â
Indian Institute of pulse research is located at
_______ is known as biological reduction
Which of the following countries have the highest organic farmers in the world?
At what stage is the process of dehaulming typically carried out in potato farming?
Which grafting method requires making a downward vertical split on the stub for inserting the scion?
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