Find the sum of all two-digit numbers that give a reminder 4 when they are divided by 5
a.98,270 b.99,270 c.1,02,090

• I think options are not correct.
  
  terms will be 5x+14 where x=0,1,2...17
  sum of such 18 terms = 14+19+24+29+..94+ 99 = 113*18/2 = 1017
• 12 years agoHelpfull: Yes(2) No(0)