the ratio of present ages of rajesh and naresh is 7:5. if after 6years their ages will be in the ratio of 4:3,the present age of naresh is?

• present age of naresh is 30..
• 12 years agoHelpfull: Yes(9) No(0)
• (7x+6)/(5x+6)=4/3
  =>21x+18=20x+24
  =>x=6
• 12 years agoHelpfull: Yes(4) No(0)
• Ans:30
  
  5R=7N.....==>>R=7N/5
  
  3(R+6)=4(N+6)
  
  SOLVE THE EQUATION ABOVE BY SUBSTITUTION...
• 12 years agoHelpfull: Yes(1) No(1)
• 5*6=30 is ans
  
• 12 years agoHelpfull: Yes(0) No(0)
• (7x+6)/(5x+6)=4/3
  
  21x+18=20x+24
  
  x=6
  
  so it is 30
• 12 years agoHelpfull: Yes(0) No(0)