find a if mean of
6,16,a,12is14.

• Mean is nothing but average
  So Mean = (6+16+a+12/4)=14
  => (34+a/4)=14
  => a=22
• 10 years agoHelpfull: Yes(2) No(0)
• Ans: 22
  
  The mean (average) of the given 4 numbers will be:
  14 = (6+16+a+12) /4
  Hence, (14*4) = (34 + a)
  Hence, 56 = 34 + a
  Hence, a = 56 - 34
  Hence, a = 22
• 10 years agoHelpfull: Yes(1) No(0)
• mean=(6+16+a+12)/4
  14=34+a/4
  56=34+a
  a=22 is the ans
• 10 years agoHelpfull: Yes(0) No(0)