. Hari has a piece of cake 60 cm long. He gives Raja half of it. He then gives Gopal 1/4th of what is left. After giving a piece to Sahi, be is left with 1/10th of the original. How much did he give to Sahil ? A.21.5 cm B.16.5 cm C.Rs. 5 D.Rs. 3

• Total amount=60 cm long .
  He gives Raja 1/2 of it i.e=1/2*60=30 cm long.
  left with Hari now=60-30=30
  Again he gives Gopal 1/4th of what is left i.e=1/4*30=7.5
  NOw left=30-7.5=22.5
  Now let he gave Sahil=x,
  Then A2q, 22.5-x=1/10*60
  After solving this we get x=16.5 cm which is required.
  So option B will be correct.
  
• 8 years agoHelpfull: Yes(27) No(0)
• LET SAHI TAKE X.
  30+7.5+X+6=60
  X=16.5
• 8 years agoHelpfull: Yes(4) No(2)
• b 16.5 cm
  
• 8 years agoHelpfull: Yes(2) No(2)
• Total amount=60cm
  then after giving to raja he has left =30cm
  then he gives Gopal 1/4of 30cm=7.5cm
  left=30-7.5=22.5cm
  now let he gives to sahil x cm..
  so equation is---->
  22.5-x=60*1/6
  x=16.5
• 8 years agoHelpfull: Yes(2) No(1)
• let hari has 60.by giving half(30) to raja,he has 30.by giving 30/4 to gopal,hari is left with(30-30/4)=90/4.90/4-x=60/10, where x is of sahil, x=33/2=16.5
• 8 years agoHelpfull: Yes(0) No(0)
• after giving to raja he has 30cm of cake and 1/4 th of 30 is 7.5 is given to gopal then remaing left for hari should be 6 so 30-7.5=22.5 and 22.5-6=16.5 so 16.5cm is given to sahil
• 8 years agoHelpfull: Yes(0) No(0)
• 16.5
  1/2+1/8+1/8+X=1 ==>x=11/40==>16.5cm
• 8 years agoHelpfull: Yes(0) No(0)
• Total amount=60 cm long .
  He gives Raja 1/2 of it i.e=1/2*60=30 cm long.
  left with Hari now=60-30=30
  Again he gives Gopal 1/4th of what is left i.e=1/4*30=7.5
  NOw left=30-7.5=22.5
  After giving a piece to Sahi, be is left with 1/10th of the original
  so 60*(1/10)=6
  since, 22.5-6=16.5
  ans
• 8 years agoHelpfull: Yes(0) No(1)
• answer is 16.5
• 8 years agoHelpfull: Yes(0) No(0)
• 16.5 cm (b)
• 8 years agoHelpfull: Yes(0) No(0)
• answer is 16.5
• 8 years agoHelpfull: Yes(0) No(0)
• Half of 60 is 30
  1/4th of 30=7.5
  30-7.5=22.5 is left
  10% of 60=6
  22.5-6=16.5
• 8 years agoHelpfull: Yes(0) No(1)
• H=60 cm
  he gives raja half of 60 cm i.e=30 cm
  and left ammount is 30 cm
  again he gives 1/4 part to gopal i.e=7.5
  and remaining part =22.5
  and condition is remaining part - sahi's part=1/10 of original
  ie.=> 22.5-x=1/10(60)
  =22.5-6=x
  =>x=16.5cm
  so sahi get 16.5cm
• 8 years agoHelpfull: Yes(0) No(0)
• 16.5 answer
• 8 years agoHelpfull: Yes(0) No(0)
• Hari initially have 60 cm
  he gives raja 30cm
  For gopal 7.5cm
  for Sahi X
  finally he return with 6cm
  30+7.5+6+x=60
  X=16.5
• 8 years agoHelpfull: Yes(0) No(0)
• b16.5 cm
  Total amount=60 cm long .
  He gives Raja 1/2 of it i.e=1/2*60=30 cm long.
  left with Hari now=60-30=30
  Again he gives Gopal 1/4th of what is left i.e=1/4*30=7.5
  NOw left=30-7.5=22.5
  Now let he gave Sahil=x,
  Then A2q, 22.5-x=1/10*60
  After solving this we get x=16.5 cm which is required.
  So option B will be correct.
• 8 years agoHelpfull: Yes(0) No(0)
• 16.5 is the ans
• 7 years agoHelpfull: Yes(0) No(1)