A and B have certain no of oranges .A says to B"if you give me 10 of your orangese , i will have twice the no of oranges left with B", B says to A if you give me 10 of your oranges i will have same no of oranges left with you. what is the no of oranges with A and B?
40 ,80
30,50
70,30
70,50

• ans : A = 70 , B = 50
  
  A/Q
  
  (A+10)=2*(B-10) => 2B - A = 30 ------(1)
  
  (A-10)=(B+10) => A - B = 20 --------(2)
  
  solving (1) & (2)
  we get A = 70, B = 50
  
• 10 years agoHelpfull: Yes(16) No(0)
• Ans-70,50 if A=70 B=50
  If b gives 10 oranges to A then A have twice of B
  I.e A contains 80 twice of B=40
  If A gives 10 to B
  Then both contains 60
  
• 10 years agoHelpfull: Yes(1) No(1)
• a+10=2(b-10)
  a-10=b+10
  solving this two equation we have ans
  a=70 and b=50
• 10 years agoHelpfull: Yes(1) No(0)
• The two eq for two cond are
  y+10=2(x-10)-----1
  y-10=x+10--------2
  70, 50 will satisfy both. A=70, B=50
  
• 10 years agoHelpfull: Yes(0) No(1)