electricity-gas=100
then jack-jill=?

• options ...
• 10 years agoHelpfull: Yes(0) No(0)
• jack-jill=-18
  
  j=10 j=10
  a=1 i=9
  c=3 l=12
  k=11 l=12
  ---- ----
  25 - 43=-18
• 10 years agoHelpfull: Yes(0) No(1)
• A=1
  B=2....
  Z=26
  electricity=5+12+5+3+20+18+9+3+9+20+25=129
  gas=7+1+19=27
  now , electricity-gas=(129-27)=102-2=100.
  jack-jill=(10+1+3+11)-(10+9+12+12)=-18-2=-20.
  Ans. -20
• 9 years agoHelpfull: Yes(0) No(0)