Question
A work can be completed by ‘A’ and ‘B’, alone in
10 days and 15 days, respectively. Find the number of days taken by ‘C’ to complete the same work alone if ‘A’, ‘B’ and ‘C’ together can complete the whole work in 3 days.Solution
Let total work = 30 units (LCM of 10 and 15) Efficiency of ‘A’ = (30/10) = 3 units/day Efficiency of ‘B’ = (30/15) = 2 units/day Combined efficiency of ‘A’, ‘B’ and ‘C’ = (30/3) = 10 units/day Efficiency of ‘C’ = 10 – (3 + 2) = 5 units/day Required time taken = (30/5) = 6 days
What does MAP stand for:
Moisture content in intermediate moisture food (IMF) is:
Which is untrue with respect to pectin, a naturally occurring polysaccharide in fruits, in the food industry?
a. It forms the basis of j...
O₂ requirement for Apple storage in Controlled Atmosphere (CA) is:
Pressure canning is also known as
The phase where there is no growth or even a decline in number of organisms is called
Pineapple variety suitable for canning is:
Omega-3 fatty acid is also known as
The acid present in lemons is:
Which of the following is untrue?
