document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1167612>Question 1167612</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. A number is expressed by three digits which are arithmetically progression. If the number is<BR>\n" );
document.write( "divided by the sum of the digits the quotient will be 26 and if 198 be added to the number, the<BR>\n" );
document.write( "digits will be inverted. What is the number?<BR>\n" );
document.write( "2. Two girls walk in a circular track. If they move in the same direction at constant speed, they<BR>\n" );
document.write( "meet each other in 56 min. If they were moving with the same speed as before, but in opposite<BR>\n" );
document.write( "directions, they would meet every 12 min. and 46 sec. Also, in moving in opposite direction, the<BR>\n" );
document.write( "approaching distance between the two girls decreases from 200 meters to 29 meters in 3 min.<BR>\n" );
document.write( "Find (a) the circumference of the track and (b) the walking speed of each girl.<BR>\n" );
document.write( "3. A jewelry craftsman needs 100 grams of alloy of 70% pure gold for his products. Only two alloys<BR>\n" );
document.write( "of golds are available from Davao supplier, the first being 80% pure gold and the other 60% pure<BR>\n" );
document.write( "gold. How many grams of each gold alloy must he buy to suit his requirements?<BR>\n" );
document.write( "4. Worker A can do a piece of work in 2/3 as many as days as worker B, and worker B can do the<BR>\n" );
document.write( "same work in 4/5 as many days as worker C. Together they can do the work in 3 7/11 days. In<BR>\n" );
document.write( "how many days workers A, B and C can finish the work if they work alone?<BR>\n" );
document.write( "5. Maria is 36 years old. Maria was twice as old as Anna was when Maria was as old as Anna is<BR>\n" );
document.write( "now. How old is Anna now?<BR>\n" );
document.write( "6. It is now between 9 and 10 o’clock. In 4 minutes, the hour hand of a clock will be directly<BR>\n" );
document.write( "opposite the position occupied by the minute hand of 3 minutes ago. What time is it?<BR>\n" );
document.write( "7. A man invested P25,000.00 in two business ventures one earning 6% and the other 8% at the<BR>\n" );
document.write( "end of the year. If his profit amounted to P1,900.00, how much did he invest at each rate? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #792198 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52802)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=792198\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "<H3>One and only one problem/question per post.</H3>\r<BR>\n" );
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