In a supermarket average of 4people stand in in queue taken 2yrs before is 55yrs. Now a person of 45 yrs is added current age.

• 55*4=220
  220+8=228
  228+45=273
  so, answer is 273/5=54.6
• 12 years agoHelpfull: Yes(8) No(2)
• 55*4=220 (2 Years Back)
  220+8=228 (Current Age of all 4 people)
  228+45=273 (After adding a new person of age 45 years to those four people)
  so, answer is 273/5=54.6
• 12 years agoHelpfull: Yes(4) No(0)
• total age before 2 year is 55*4=220
  then the current age is=220+4*2=228(before 2 year age of 4 people was 220 then current age is 4*2=8+220)
  one man added then total age is 228+45=273
  then the average of total is 273/5=54.6 Ans.
  solv by braj
• 12 years agoHelpfull: Yes(2) No(0)
• answer is 54.6 years
  total age of 4 peoples before 2 yrs is 220
  total age of 5 peoples is (57*4)+45=273
  now avg age is 54.6
• 12 years agoHelpfull: Yes(1) No(0)