document.write( "Question 1082702: 28 tea pluckers can pluck 1260 kg of leaves in 8 hours. how many more people will be required, if 1200 kg of tea need to be plucked in 6 hours? \n" ); document.write( "
Algebra.Com's Answer #696766 by addingup(3677)![]() ![]() You can put this solution on YOUR website! a rate-of-work problem. \n" ); document.write( "28*8 = 224 man-hours = 224*60 = 13440 minutes \n" ); document.write( "13440/1200 = 11.2 man-minutes per kg \n" ); document.write( "------------------------------------------ \n" ); document.write( "360/11.2 = 32.14 \n" ); document.write( " |