document.write( "Question 1205910: It takes 3 people 4 days to build a garage.
\n" ); document.write( "A) How long does it take one person to build the garage?
\n" ); document.write( "B)How long does it take four people to build the garage?
\n" ); document.write( "C)How many people are needed to build the garage in 2 days?
\n" ); document.write( "

Algebra.Com's Answer #843000 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "It takes 3 people 4 days to build a garage.
\n" ); document.write( "A) How long does it take one person to build the garage?
\n" ); document.write( "B)How long does it take four people to build the garage?
\n" ); document.write( "C)How many people are needed to build the garage in 2 days?
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r\n" );
document.write( "The entire job is 3*4 = 12 man-days.\r\n" );
document.write( "\r\n" );
document.write( "From here\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    (a)  one person will complete this job in 12:1 = 12 days;\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    (b)  four persons will complete this job in 12:4 = 3 days;\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "    (c)  to make this job in 2 days, 12:2 = 6 persons are needed.\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "That's all.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "To see many other similar  (and different)  problems,  solved by the same method,  look into the lesson\r
\n" ); document.write( "\n" ); document.write( "    - Rate of work problems \r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "It was written specially for you,  to make your horizon  WIDER.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Consider this lesson as your textbook,  handbook,  guide,  tutorials and  (free of charge)  home teacher.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Be trained in solving rate of work problems.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Come again to this forum soon to learn something new  ( ! )\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );