A shopkeeper marked an article Rs. 750 above its cost price and sold it after giving a discount of 20% and earned a profit of 28%. Find the cost price of the article
Let cost price of the article is Rs. 100x So, 1.28 × 100x = 0.8 × (100x + 750) Or, 128x = 80x + 600 Or, 48x = 600 Or, x = 12.5 Cost price of the article = 100 × 12.5 = Rs. 1250
Carbon dioxide is used in food packages due to.
Nutritional quality ofdietary protein is evaluated on the basis of
For the hydrogenation oil, the catalyst required is
Which of the following film is used to inactivate microorganisms on food surface that release microbial inhibitors.
a) Propylene
Acetate can prevent ropiness and growth of molds but do not interfere with
Common organism, which produces enterotoxin, is
The most commonly used substances for flavor enhancer in food is
a) MSG
b) IMP
c) GMP
d) Al...
Which of the following factors affect ripening of fruits.
Chlorophylls & carotenoids are….soluble pigments & Anthocyanin is …..soluble pigment
Amylase, Cellulase, Lipase, Pectinase enzymes are…in nature