If the ratio of ages of Mohan and Rakesh 4:3 and sum of their ages is 28 years then ratio of their ages after 4 years will be

a) 5:4
b) 3:4
c) 6:5
d) 7:4

• let monhan age is 4x and rakesh age is 3x.
  accn to d ques 4x+3x=7x
  7x=28
  x=4
  after 4 years mohan will be 4x+4=(4*4)+4=20
  rakesh will be=3x+4=(3*4)+4=16
  20:16=5:4
• 8 years agoHelpfull: Yes(4) No(0)
• a) 5:4
  4x+3x=28
  x=4
  4(4)+4:3(4)+4
• 8 years agoHelpfull: Yes(0) No(2)
• 4x+3x=28
  7x=28
  x=4
  
  mohan=16+4=20
  rakesh=12+4=16
  ratio= 5:4
• 8 years agoHelpfull: Yes(0) No(0)
• 4x+3x=28,so x=4
  4x=4*4=16 hence 4yrs s0othat is 20
  3x=3*4=12 hence 4 yrs that is 16
  so the ratio is 5:4
• 8 years agoHelpfull: Yes(0) No(1)