document.write( "Question 1042633: Q1=in a class there are 10 boys and 8 girls the teacher want to select either a boy or a girl to represent the class in a functioin in how many ways the teacher can make this selection.
\n" ); document.write( "Q2=the number of ways in which one can post 4 letter in 5 letter boxes is?
\n" ); document.write( "Q3=four dice are rolled the no. Of ways in which at least one die shows 3 is?
\n" ); document.write( "Q4 the total no. Of ways of answering 5 objective type questions each question having 4 choice is ? \n" ); document.write( "

Algebra.Com's Answer #657636 by solver91311(24713) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "Q1: There are 18 ways to select 1 person from a group of 18 people.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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