Ratio of Ravi's and Ashok's present ages is 4:5 After 6 years it will be 5:6. What is Ravi's present age?

a) 16 Years
b) 15 Years
c) 20 Years
d) 24 Years

• Let present ages are 4x and 5x
  After 6 years hence
  4x+6/5x+6=5/6
  After solving above eqn
  X=6
  So ravis present age become 4*6=24
• 8 years agoHelpfull: Yes(3) No(0)
• The difff of the new ratio is 1 and multiplying 6 and divided by diff b/w two ratios is (4:5 , 5:6 result is 1)
  
  x=(1*6)/ 1
  x=6
  ravi present age 6*4=24
• 8 years agoHelpfull: Yes(1) No(0)
• 4x+6/5x+6=5/6
  x=6
  4x=4*6=24
• 7 years agoHelpfull: Yes(1) No(0)
• let present age of ravi and ashok=4x and 5x
  after 6 years
  4x+6/5x+6=5/6
  x=6
  so,ravi present age we assume 4x=4*6=24
• 7 years agoHelpfull: Yes(1) No(0)