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A is 2.5 times as good workman as B and A is able to finish the work in 50 days less than B. Find the time in which they can do it working together.
5Q:
A is 2.5 times as good workman as B and A is able to finish the work in 50 days less than B. Find the time in which they can do it working together.
- 1$$ {21{18\over19}\ days}$$false
- 2$$ {23{17\over21}\ days }$$true
- 3$$ {22{6\over 7}\ days}$$false
- 4$$ {20{3\over 4}\ days} $$false
- 5$$ {25{1\over 4}\ days} $$false
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