The average weight of 14 students in a class is 20 kg. If a student leaves the class, the average weight of the class drops by 4 kg. Find the weight of the student (in kg) who left the class.
The average weight of 14 students =20kg. Total weight =20×14=280kg. After a student leaves a class then average =20-4 =16kg Total weight of 13 students =13×16=208 kg. Weight of a student who left the class =280-208=72 kg.
Steady state environment comprising of a special blend of Oxygen, Nitrogen and carbon dioxide monitored and maintained to extend the shelf life of cert...
The temperatures used for canning foods ranges from ____________________
The term culture refers to the ______growth of microorganism in _____ __
Which of the following is/are the structural polysaccharide?
a. Chitin
b. Cellulose
c. glycog...
________is used in the chill proofing of beers.
Enzyme hydrolyzing bacterial cell wall is called
_________number of phase are there in the growth cycle of bacteria.
Acetic acid and lactic acid are used for __________________
The naturally derived food substance ______ acts as a nutraceutical in cancer therapy.
Which of the following is a factor that affects the storage stability of food?
