The average of three consecutive even numbers is 30. What is the sum of the three numbers?

Options
1) 90
2) 180
3) 75
4) 45

• 1) 90
  
  Let the consecutive even numbers be x, x+2 and x+4
  then average=[ x+(x+2)+(x+4)]/3=30, x=28
  So the sum of three numbers=28+30+32=90
• 8 years agoHelpfull: Yes(2) No(0)
• 1.90
  as the average of 3 numbers=30
  so the sum of the three number will be definitely=3*30
  =90
• 7 years agoHelpfull: Yes(0) No(0)
• option 1
  x+(x+2)+(x+4)/3 = 30
  x=28
  than 3 no are 28,30,32
  their sum is = 90
• 7 years agoHelpfull: Yes(0) No(0)