To complete a work A and B takes 8 days, B and C takes 12 days, A,B and C takes 6 days. How much
time A and C will take	Choose the correct choice from the following choices:  A) 24 days  B) 16 days  C) 12 days  D) 8 days  E) None of these
Explanation:   A+B 1 day work = 1/8   B+C 1 day work +  1= 
<gadget id="calculator">+  1</gadget>
<output>1</output>
1/8   B+C 1 day work = 1/12   A+B+C 1 day work  +  1= 
<gadget id="calculator"> +  1</gadget>
<output>1</output>
1/12   A+B+C 1 day work = 1/6   We can get A work by (A+B+C)-(B+C)   And C by (A+B+C)-(A+B)   So A 1 day work  + +  1= 
<gadget id="calculator"> + +  1</gadget>
<output>1</output>
1/6   We can get A work by (A+B+C)-(B+C)   And C by (A+B+C)-(A+B)   So A 1 day work=   16−112=112   Similarly C 1 day work =   16−18=4−324=124   So A and C 1 day work =   112+124=324=18   So A and C can together do this work in 8 days   Answer: 8 days
<result>D</result>
To complete a work A and B takes 8 days, B and C takes 12 days, A,B and C takes 6 days. How much
time A and C will take