if 6xy5 is a four digit number divisible by 55 then (x-y) is equal to
a)-2
b)-1
c)1
d)2

• ans is 6655, x-y=1
• 7 years agoHelpfull: Yes(0) No(0)
• 5+x-y-6=0
  X-Y=1
• 6 years agoHelpfull: Yes(0) No(0)