Lets Ram give 1st student 1 candy 2nd student 8 candy 3rd student 27 candy . So how many candy will be given to 17 th student .

• it is just cubing i.e,
  1^3
  2^3
  3^3
  .
  .
  .
  17^3---------4913
  so answer is 4913 candys
• 8 years agoHelpfull: Yes(4) No(0)
• 17^3=4913
  
• 8 years agoHelpfull: Yes(1) No(0)
• 1st student =1 candy= 1^3
  2nd student= 2^3= 8 candy
  3rd student=3^3=27 candy
  like that
  17th student = 17^17= 4913 candy
  4913
• 8 years agoHelpfull: Yes(1) No(0)
• Ans: 23409
  
  Sum of the cubes of n natural number=1^3+2^3+...+ n^3 = [ n (n+1)/2]^2
  So for n=17, [17(17+1)/2]^2=153^3= 23409
• 8 years agoHelpfull: Yes(0) No(1)
• 1^3,2^3......upto 17^3, so the ans is 289
• 8 years agoHelpfull: Yes(0) No(1)
• 4913
  i.e 17^3
• 7 years agoHelpfull: Yes(0) No(0)