the citizen of a planet are 6 fingered and have developed a number system in base 6.a certain street in the planet contains 100 building numbered from 1 to 100. how many 4's are used in numbering these buildings?express in base 10.

• In base 6 numbers counted (0,1,2,3,4,5)
  for 4 each digit count at least 2 time.
  So, 4 will count 6*2=12
• 12 years agoHelpfull: Yes(6) No(3)
• 11
  base 6.so numbers counted only (0,1,2,3,4,5)
• 12 years agoHelpfull: Yes(0) No(10)
• In base 6 numbers counted (0,1,2,3,4,5)
  for 4 each digit count at least 2 time.
  So, 4 will count 6*2-1=11
• 12 years agoHelpfull: Yes(0) No(6)