If 2a-b=4 and 3b+2c =44, then the value of a+b+c is:
(A) 22
(B) 24

• (2a-b) + ( 3b+2c)= 4 + 44
  
  => 2a+2b+2c=48
  =>2*(a+b+c)=48
  =>(a+b+c)=24
  
  So, the correct answer is OPTION (B) 24
• 12 years agoHelpfull: Yes(13) No(2)
• its so simple, add the given values (2a-b)+(3b+2c)=(4)+(44)
  so 2(a+b+c)=48,
  so a+b+c=24
  
• 12 years agoHelpfull: Yes(3) No(10)
• Adding the 2 expressions, we get
  (2a-b)+(3b+2c)=4+44
  or, 2a+2b+2c=48
  or, a+b+c=48/2=24
• 12 years agoHelpfull: Yes(0) No(8)
• ans=24
  2a+2b+2c=48
  a+b+c=24
• 12 years agoHelpfull: Yes(0) No(8)