MIME-Version: 1.0 Content-Location: file:///C:/24F3B8AD/ExerciseonLCM.htm Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="us-ascii" Exercise: Find the LCM

Exercise:=   Find the LCM

1.  a.{6,= 8}        =             &nb= sp; b. {6, 9}        =             &nb= sp; c. {3, 4}        =             &nb= sp; d. {4, 10} 

 =

2.  a.{5,= 6, 8}        =           b. {4, 6, 9}    = ;            &n= bsp;  c. {3, 4, 5}        =           d. {4, 6, 10}        =    

 =

3.  a.{6,= 8, 9}        =           b. {6, 9, 10}   &nbs= p;            &= nbsp; c. {4, 9, 10}        =         d. {6, 8, 10}        =    

 =

4.  a.{4,= 8, 15}        =          b. {8, 9, 12}   &nbs= p;             c. {6, 9, 15}        =          

 =

5.  a.{6,= 8, 15}        =           b. {8, 9, 15}        =          c. {6, 9, 16}   

 =

6.  a.{8,= 12, 15}        =         b. { 9, 12, 15}   &n= bsp;             c. { 9, 12, 16}        =          

 =

7.  a.{8,= 12, 18}        =           b. {8, 12, 20}   &nb= sp;             c. { 12, 15, 16}

 =

8.  a.{8, 12, 15, 18}               =    b. {8, 12, 16, 20}        =         

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9.  a.{8, 15, 18, 20}        =           b. {9, 16, 20, 24}  

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10.<= span style=3D'mso-spacerun:yes'>  A high school student wants to take enough classes so she can apply to three different unversities A, B and C.<= span style=3D'mso-spacerun:yes'>  Uof A requires 3 years of English,= 4 years of mathematics and 2 years of arts.&= nbsp; U of B requires  4 year= s of English, 4 years of mathematics and 1 years of arts.   U of C requires 3 years of English, 3 years of mathematics and 3 years of arts.  How many years of each subjects sh= ould she take so that she is qualified for all thre schools?