If M is 30% of Q, Q is 20% of P and N is 50% of P, then M/N is,
option
a) 3/250
b) 6/5
c) 4/2
d) 3/25

• 3/25
  M/N=(30/100)(20/100)P/(50/100)P
  which gives 3/25
• 11 years agoHelpfull: Yes(13) No(0)
• ans=3/25
  M/N=(30*20/5000)=3/25
• 11 years agoHelpfull: Yes(4) No(1)
• 3/25 is correct one
• 11 years agoHelpfull: Yes(2) No(0)
• ans=3/5
  n=50p/100 and q=20p/100 and m=30q/100 m/n=3*p*2/10*5*p
• 11 years agoHelpfull: Yes(1) No(4)
• m=(30/100)q
  q=(20/100)p
  n=(50/100)p from this p=(100/50)n
  m=(30/100)*(20/100)*(100/50)n
  m/n=6/5
• 11 years agoHelpfull: Yes(1) No(4)
• ans will 3/25.if we assume p=x den N=50x/100=x/2 Q=20x/100=x/5
  M=(30/100)*x/5=3x/50 nw M/N=(3x/50)/(x/2)=(3x/50)*(2/x)=3/25
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• 3/25
  let p=x then N=1/2X
  Q=1/5X
  M=3/50X&M/N=3/25
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• which one is correct
• 11 years agoHelpfull: Yes(0) No(0)
• since M=.3Q, Q=.2P, N=.5P so M/N= (.3Q/.5P) here put Q=.2P
  so M/N = (.06P/.5P) = .12 or 6/50 or 3/25
• 11 years agoHelpfull: Yes(0) No(0)
• Given that m=(30/100)*q
  q=(20/100)*p
  n=(50/100)*P => n=(1/2)*p => p=2n
  subs p in 2nd eqn => q=(20/100)*2n
  again subs q in 1st eqn => m=(30/100)*(20/100)*2n
  =>m=3/25 n
  so d ans is 3/25
• 11 years agoHelpfull: Yes(0) No(0)
• m=30/100*q/1
  q=20/100*p/1
  n=50/100*p/1
  m/n=30/100*q*100/50*1/p
  substitute q value in the equation
  so,m/n=30/100*20/100*p/1*100/50*1/p
  ans=3/25
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• ans is 3/25
• 7 years agoHelpfull: Yes(0) No(0)
• 3/25
  N = P/2
  M = 3P/50
• 5 years agoHelpfull: Yes(0) No(0)