Sachin is younger than rahul by 4 years. if their ages are in the ratio 7:9, how old is sachin?
1.33
2.44
3.24.5
4.54
5.43
6.22
7.60
8.20

• 14 years
  
  Let present age of Sachin be x years, then present age of Rahul=(x+4) years
  Ratio of their ages= x/(x+4) = 7/9
  => 9x - 7x = 28 or x= 14
• 8 years agoHelpfull: Yes(1) No(0)
• ans:14
  9 to 7 diff is 2
  2--->4
  1---->2
  so sachin age is 7*2=14years
  rahul age is 9*2=18
• 7 years agoHelpfull: Yes(0) No(0)