Question
Two points P and Q are at the distance of x and y (where
y > x) respectively from the base of a building and on a straight line. If the angles of elevation of the top of the building from points P and Q are complementary, then what is the height of the building?Solution

If the income elasticity of demand is greater than one, the commodity is:Â
…………………silkworm spp. Is commonly reared in Ricinus communis
The maximum amount of element required for berseem fodder is:Â
Pick out the wrong statement.
Which of the following is used to determine mechanical damage in legume seeds?
Black soil belongs to the orderÂ
The crop gingelly is also called by the name
Glycoprotein and polysaccharides destined for secretion are processed in theÂ
Which of the following tillage equipment, is a secondary tillage equipment?
Gypsum is recommended in cultivation of: