there is a unique no' of which the square nd cube together use all ciphers from 0 up to 9 exactly once,whch num is this?

• 4761 and 328509.
  
  69^2 = 4761
  and
  69^3 = 328509.
  
  all gits are used once.
• 12 years agoHelpfull: Yes(20) No(1)
• ans is 69.
  69^2=4761,
  69^3=328509.
• 12 years agoHelpfull: Yes(7) No(2)