document.write( "Question 1201120: Hi
\n" ); document.write( "There were 120 oranges in box A and box B. 2/3 of the oranges in A were big and the rest were small. 4/9 of the oranges in B were big the rest were small. There were an equal number of small oranges in both boxes. How many big oranges were there altogether.
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Algebra.Com's Answer #835370 by mananth(16946)\"\" \"About 
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Assume x oranges in A
\n" ); document.write( "y oranges in B\r
\n" ); document.write( "\n" ); document.write( "2/3 of the oranges in A were big
\n" ); document.write( "So 1/3 were small
\n" ); document.write( "A contains (1/3) x small oranges\r
\n" ); document.write( "\n" ); document.write( "4/9 of the oranges in B were big
\n" ); document.write( "S0 5/9 were small
\n" ); document.write( "(5/9)y = small oranges\r
\n" ); document.write( "\n" ); document.write( "small oranges are equal in A & B\r
\n" ); document.write( "\n" ); document.write( "1/3 x = 5/9 y
\n" ); document.write( "Y= 3/5 x
\n" ); document.write( "x + 3/5 x = 120 (substitute y)
\n" ); document.write( "8x/5 =120\r
\n" ); document.write( "\n" ); document.write( "X=75 oranges in A
\n" ); document.write( "Y=45 oranges in B\r
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