ഒരു ജോലീ 15 ദിവസം കൊണ്ടും B അതേ ജോലി 12 ദിവസം കൊണ്ടും C അത് 20 ദിവസം കൊണ്ടുംതീർക്കും എങ്കിൽ A യും B യും C യും 2 ചർന്ന് എത്ര ദിവസം കൊണ്ട് ജോലി തിരക്കും
A10
B5
C3
D2
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Which of the following measures the particle size range?
Separation of coarse aggregate from concrete during transportation is known as
The curvature of earth's surface is taken into account, only if the extent of survey is more than
In shaper the metal is removed during
A scale that is used to represent three units of measurement, such as meters, decimeters and centimeters is called