There are 20,6 and 9 rupees notes. you have to form 99 rupees with minimum number of notes.At what minimum number of

notes you can achieve this?

• 20*3 = 60
  6*2 = 12
  9*2 = 18
  9*1 = 9
  
  8 notes
• 7 years agoHelpfull: Yes(10) No(4)
• 20*3 = 60
  6*2=12
  9*3=27
• 7 years agoHelpfull: Yes(8) No(0)
• 20*3=60
  9*3=18
  6*2=12
  8 notes
• 7 years agoHelpfull: Yes(2) No(4)
• 3*20+5*6+1*9 =99
  there for total minimum no. of notes = 9
• 7 years agoHelpfull: Yes(2) No(6)
• 20*3+6*2+9*3 = 99
• 7 years agoHelpfull: Yes(1) No(0)
• 20*3=60
  6*2=12
  9*2=18
  9*1=9
• 7 years agoHelpfull: Yes(0) No(1)
• 3*20=60
  9*3=27
  6*2=12
• 7 years agoHelpfull: Yes(0) No(1)
• 20*3=60
  6*5=30
  9*1=9
  
  9 notes
  
• 7 years agoHelpfull: Yes(0) No(1)
• 20X3=60
  9X3=27
  6X2=12
  60+27+12=99
  
  total notes=3+3+2=8 (Ans)
• 7 years agoHelpfull: Yes(0) No(0)