After selling 20 erasers, a Shopkeeper earn a profit of the selling price of 6 pencils. While selling 20 pencils, a shopkeeper losses a selling price of 8 erasers. The numerical value of the Profit and loss % is equal and the Cost price of erasers is half the cost price of the pencils. Find the ratio of selling price of erasers to pencils?
Micro propagation is an efficient alternative method of vegetative propagation since:
A. True-to-type plants are produced.
B. Multiplicati...
If the NPW is zero, then B/C ratio is
Marketable surplus is:
Who is the author of the text book on “Irrigation theory and practice”?
What structural model of DNA was proposed by Watson and Crick in 1953?
Which parasite attaches mainly to the gills of sea bass and causes hyperplasia and necrosis?
Which phytohormone forms the association between roots and microbes?
Which one the following farming system receives average annual rainfall > 1150 mm?
Which is used in the control of water hyancinth
Tips of ecological pyramid is occupied by
