Question

Three men A, B and C working together 8 hours per day can print 960 pages in 20 days. In an hour B prints as many pages more than A as C prints as many pages more than B in an hour. The number of pages printed by A in 4 hours equal to number of pages printed by C in 1 hour. How many pages B prints in each hour?
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Answer 1

Answer:

let the pages printed by C in 1 hr be 8x, than pages printed by A in 1 hour will be 2x, and pages printed by B will be 5x, this satisfies the second statement of gap of pages

then pages printed by A,B and C together will be

x(2+5+8)*8*20=960

5x=2 (5x= pages printed by B in one hour)