six friends go to pizza corner where there are different types of pizza available. six different flavours are there and they have to select 2 flavours from 6 flavours.In how many ways they can select?

• 6c2
  if it had been 2 different flavour then 6*5
• 14 years agoHelpfull: Yes(9) No(9)
• 6c2 then ans is 6*5/1*2=15
• 14 years agoHelpfull: Yes(9) No(0)
• 6C2
• 14 years agoHelpfull: Yes(5) No(2)
• 6*5=30
• 14 years agoHelpfull: Yes(0) No(13)
• 2*6C2= 2*15 = 30 ways
  2 ways to select pizza and 15 ways to select 2 flavours for each type of pizza
  
• 10 years agoHelpfull: Yes(0) No(0)
• Flavours are 6
  and condition is we can select 2 only
  so 6c2 that is 6!/2!*6-2!
  We will get 6*5/2=15
• 9 years agoHelpfull: Yes(0) No(0)
• 3 six members are available each have to take two so 6/2
• 8 years agoHelpfull: Yes(0) No(0)