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Download lagu 44. A is as efficient as B and Ctogether. Working together A and Bcan complete a || edu214 secara gratis hanya untuk keperluan promosi. Dukung artis favorit kamu dengan membeli musik original di iTunes atau platform resmi lainnya.
A and B together can do a work in 12 days. B and C together do it in 15 days. If A’s efficiency is
101. A and B can together finish a work in 30 days. They worked together for 20 .... edu214
A and B together can complete a work in 20 days. They started together but after 4 days A || edu214
A, B, and C together can complete a work in 6 days. The efficiency of A and C is 3 times of B, and..
184. A takes twice as much time as B and thrice as much as C to complete a piece of work. || edu214
194. To do a certain work, B would take time thrice as long as A and C together || edu214
42. A piece of work can be done by A andB in 10 days by B and C in 15 days andby C and A || edu214
46. A is thrice as good a workman as B and takes 60 days less than B for doing a job. The..|| edu214