Question
A group of 21 boys, each working
6 hours a day, complete a school project in 15 days. How many days will it take for 18 boys, working 5 hours daily, to finish the same project?Solution
ATQ,
Let the required time be 'd' days. So, 21 × 6 × 15 = 18 × d × 5 Or, 1,890 = 90 × d Or, 'd' = 21Â
Vegetables are subjected to drying after:
What is the DART Book used to detect?
Ghee is adulterated with
Which of the following is a Class II product?
Which of the following methods is a quick test for sugar content during the early stages of the brewing process for beer?
The "danger zone" in food preparation refers to temperatures between:
During controlled atmospheric storage, composition of which gases is controlled?
Which of the following is an example of enzyme coagulated milk product?
a.   Paneer
b.   Dahl
c.   Cheese
<...The packaging material used for retail packing of ice creams is:
The common forms of DNA technology include
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