Question

a:b=5:14 and b:c=7:3 then find a:b:c

Answer 1

hii


as the LCM of 7 and 14 is 14

then

{(5*1)/(14*1)}   and   {(7*2)/(3*2)}

5/14  and 14/6

5:14 =a:b  and b:c=14/6

matching the values

then 

a:b:c =5:14:6

 i hope this will help you