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Answers
We have to Find for how many days B work ...
A can complete whole work in 10 days.
B can complete whole work in 15 days.
C can complete whole work in 20 days.
After some time C left the work and they earn 24000 together and B got 8000 more than C .
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Step-by-step explanation:
There are several undefined terms which we should keep in mind. They are consistent, because they deal with two different situations:
(i) says that the given two points A and B, there is a point C lying on the line in between them;
(ii) says that given A and B, we ca take C not lying on the line through A and B.
These ‘postulates’ do not follow from Euclid’s postulates.
However, they follow from axiom stated as given two distinct points; there is a unique line that passes through them..