Ram and Shyam together can make 32 toys in 4 days. After 8 days, Shyam left the work .Ram took 12 more days to make the rest of the toys.If total of 100 toys were made, then time taken by Shyam to make 15 toys is?

• 3 days
  
  Let Ram and Shyam can make R & S toys per day respectively, then
  In 1 day toys made by Ram and Shyam = R+S = 32/4 => R+S = 8 ---(i)
  Also, 8(R+S) + 12R = 100
  Substituting (R+S)=8 from (i), 8*8 + 12R = 100
  12R=36
  R=3
  From (i), 3+S=8 => S=5
  Therefore, for 15 days, Shyam takes 15/5 = 3 days.
• 5 years agoHelpfull: Yes(0) No(0)