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Download lagu A and B working separately can do a piece of work in 10 days and 15 days respectively. If they secara gratis hanya untuk keperluan promosi. Dukung artis favorit kamu dengan membeli musik original di iTunes atau platform resmi lainnya.
A and B working separately can do a piece of work in 9 and 12days respectively. If they work
A and B working separately can do a piece of work in 9 and 15 days respectively. If they work for a
A and B working separately can do a piece of work in 9 and 15days respectively. If they work
Time and work || A can finish a work in 10 days, B can finish the same work in 15 days #mathstricks
If A and B are working separately and do a piece of work in 9 and 12 days respectively, and if they
A and B can do work in 10 days and 12 days respectively. If they work ok n alternate days begin.....
10 machines can do a piece of work in 10 days how long will it take 16 machines to take the work
A and B can complete a work in 15 days and 10 days respectively.They started doing thework together