ABS(x) means abstract value of x. ABS(3)=3, ABS(-3)=3. If ABS(x-5)+ABS(x-12)=r for infinite number of values of x.How many values of r are possible?
1)12
2)6
3)-
4) No such r.

• i think ravi is confused
• 12 years agoHelpfull: Yes(10) No(0)
• A/q:-
  no one such r.values are possible.
• 12 years agoHelpfull: Yes(7) No(3)
• howwwwwwwwwwww? @monika
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• ASSUME X=2 AND X=15 AND THEN SOLVE
  I THNK ANS IS 6
• 12 years agoHelpfull: Yes(1) No(18)
• there r many solutions
  
  for x>12 both x-5 and x-12 r +ve so sum 2x-17 is +ve values...
  
• 12 years agoHelpfull: Yes(1) No(0)