In How many ways 3 different rings can be worn in 5 fingers?
A. 27
B. 60
C. 125
D. 210

• answer is 3^5=729 but not 5^3=125.
  3 rings can be worn in 5 fingers i.e..each finger can have 3 rings and there are 5 fingers.so the answer is not there in options.
  
• 11 years agoHelpfull: Yes(6) No(4)
• 5^3=125 ways
• 11 years agoHelpfull: Yes(4) No(0)
• 5c3
  huh?
  
• 11 years agoHelpfull: Yes(1) No(0)
• ans:60
  
  5p3=5!/2!
  =5*4*3
  =60
• 11 years agoHelpfull: Yes(1) No(1)
• 210.
  
  for the first ring there are 5 options(fingers).
  for the second one, there are six.(the four empty fingers, above the first ring and below it.)
  same way, For the third one, there are seven options.
  Hence 5*6*7=210
  
• 11 years agoHelpfull: Yes(1) No(0)
• I THINK ITS 60..
• 11 years agoHelpfull: Yes(0) No(0)
• answer is 125 only...........not 729..
• 11 years agoHelpfull: Yes(0) No(1)
• 210.if we take all the permutation.
• 6 years agoHelpfull: Yes(0) No(0)