Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowRatio of efficiency A : B = 5 : 6 Time taken by A and B will be 6t and 5t respectively. Now, if B is 60% more efficient than A, the ratio of efficiency will become Ratio of B => 5 × 160/100 = 8 Ratio of time taken = 8t : 5t So, 6t/x = 8/5 x = 15t/4 Now, according to question 6t – 15t/4 = 18 => 9t/4 = 18 => t = 8 Therefore, time taken by A and B to complete the work will be 48 days and 40 days respectively In 12 days, total amount of work done will be, 12/48 + 12/40 = 22/40 Fraction of left work = 1 – 22/40 = 18/40 = 9/20
The time required to double the population of microorganisms is
Cellulose is a polymer made up of
Milk powder contains moisture percentage.
Which of the following is/are Promoters of oxidation
a) Heat.
b) Light.
c) Degree of unsaturation
Acetate can prevent ropiness and growth of molds but do not interfere with
What is the sweetness of Sucralose in relation with sucrose?
a) 150×
b) 300×
c) 450×
d) ...
Most important constituent in fruit for preparing jelly is
Anthocyanins commonly found in
a) Skin of red apples
b) Skin of red plums
c) Skin of red grapes
d...
In intelligent food packaging which of the following is not an internal indicator.
Which is the Non-nutrient compound found in plant derived products that shows biological activity in human body known as