Question
A wholesaler has 3500 kg of maize. He sells some at 28%
profit and the remaining at 16% profit. The overall profit is 22%. Find the quantity (in kg) sold at 16% profit.Solution
Let the quantity of maize sold at 28% profit be n kg.
Then, the quantity sold at 16% profit = 3500 - n kg.
Thus, the quantity of maize sold at 16% profit = 3500 - 1750 = 1750 kg.
Humulin is:
Fuzzy or cottony appearance usually represent growth of
Which of the following is false?
A. Fats provide insulation
B. Fats maintain healthy skin and hair
C. Vitamin A, D, E and K are fat...
Which of the following is responsible for a musty or earthy flavor?
Aseptic processing was invented by…..in the year……Â
C.botulinum is a highly ______, rod shaped, spore forming anaerobic pathogen.
The enzyme which hydrolyzes starch is:
In active packaging Ca(OH)2 and NaOH acts as
a) Oxygen scavenger
b) Carbon Dioxide scavenger
c) Ethylene scavenger
d) Moisture remover
Jam, jellies, and preserves can be preserved by adding sugar at a concentration of:
