document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1190821>Question 1190821</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a large bucket, there are umbrellas of colours yellow, blue and black.  The numbers of yellow, blue and black umbrellas are in the ratio 9 : 10 : 11.  If an umbrella is picked at random, what is the probability of getting a yellow umbrella? </SPAN>\n" );
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document.write( "If the colors are in the ratio 9:10:11, then there are 9x yellow, 10x blue, and 11x black umbrellas.  The total number of umbrellas is (9 + 10 + 11)x = 30x.\r<BR>\n" );
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document.write( "Divide the number of yellow umbrellas by the total number of umbrellas.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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document.write( "From <https://www.algebra.com/cgi-bin/upload-illustration.mpl> <BR>\n" );
document.write( "I > Ø<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \ \\r\"> </SPAN>\n" );
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