What is the sum of all numbers between 100 and 1000 which are divisible by 14 ?

• 35392
  
  100 is not divisible by 14.
  Therefore, next number higher than 100 divisible by 14 is 112 by 8 times = 14*8.
  
  And 1000 is not divisible by 14.
  So, no less than 1000 which is divisible by 14 is 994 by 71 times = 14*71.
  
  So the sum = 14(8+9+. . .+70+71)
  = 14 * 2528
  = 35392.
• 12 years agoHelpfull: Yes(4) No(5)