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Let the number of biology, chemistry and physics books be B, C and P. B+C+P =300×3=900 B+C+P=900 … (1) Biology books =150+Average number of (C and P) B=150+(C+P)/2 2B=300+C+P 2B-C-P=300 … (2) Physics books =Average of (B+C)/2 -150 P=B+C)/2 -150 2P=B+C-300 B+C-2P=300 … (3) Adding Equation (1) and (3) and subtracting (2) ... (B+C+P) + B+C-2P -2B+C+P=900+300-300 3C=900 C=300.
The outer box, case or wrapper that holds several packages and not come in direct contact with food is called………
Which of the following is a chemical used in aseptic packaging?
a) Chlorine peroxide
b) Peracetic Acid
...
52. Which of the following is not a correct statement with regard to protein denaturation?
Substances that reduce the availability of one or more nutrients known as
Recently a compound Sulforaphane has been discovered to offer protection against cancer. In which of the following can it be found?
Which is not a proactive preventive approach to food safety?
What are the ill effects in humans on prolonged exposure to mercury?
Options:
1. Neurological effects
2. Renal problems
3. T...
Mold inhibitor used in bread is:
Vegetables are subjected to drying after:
The temperatures used for canning foods ranges from ____________________