document.write( "Question 1065499: In an examination at KIPS where there were 500 students 80% students is passed in English and 30% passed in chemistry. How many studenys passed in both the subjects? \n" ); document.write( "
Algebra.Com's Answer #680698 by ikleyn(52855) You can put this solution on YOUR website! . \n" ); document.write( "In an examination at KIPS where there were 500 students 80% students is passed in English and 30% passed in chemistry. \n" ); document.write( "How many studenys passed in both the subjects? \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "80% of 500 is 400.\r\n" ); document.write( "\r\n" ); document.write( "30% of 500 is 150.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The number of students under the question is 400 + 150 - 500 = 50.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "If you want to know \"why\", read this lesson\r \n" ); document.write( "\n" ); document.write( " - Counting elements in sub-sets of a given finite set\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r \n" ); document.write( "\n" ); document.write( " - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Miscellaneous word problems\".\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you have questions or want to say \"thanks\", then please mention the ID number of this problem (# 1065499) in your response.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |