document.write( "Question 882651: two trains P and Q start from stations X and Y towards Y and X respectively.After passing each other they take 4hours 48minutes and 3 hours 20 minutes to reach Y and X respectively.If train P is moving 60 kmph, then the speed of train Q is: \n" ); document.write( "

Algebra.Com's Answer #532975 by josmiceli(19441) $\"\"$ $\"About$

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Say X and Y are separated by distance $\"+d+\"$
\n" ); document.write( "Equation for P:
\n" ); document.write( "(1) $\"+d+=+60%2A%28+4+%2B+48%2F60+%29+\"$
\n" ); document.write( "Equation for Q:
\n" ); document.write( "(2) $\"+d+=+s%2A%28+3+%2B+20%2F60+%29+\"$
\n" ); document.write( "-------------------------------
\n" ); document.write( "(1) $\"+d+=+60%2A%28+288%2F60+%29+\"$
\n" ); document.write( "(1) $\"+d+=+288+\"$ mi
\n" ); document.write( "and
\n" ); document.write( "(2) $\"+288+=+s%2A%28+200%2F60+%29+\"$
\n" ); document.write( "(2) $\"+288+=+%2810%2F3%29%2As+\"$
\n" ); document.write( "(2) $\"+s+=+%283%2F10%29%2A288+\"$
\n" ); document.write( "(2) $\"+s+=+86.4+\"$
\n" ); document.write( "The speed of Q is 86.4 mi/hr
\n" ); document.write( "
\n" ); document.write( " \n" ); document.write( "

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