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            Solution
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                Solution provided by AtoZmath.com
              
            
            
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	        Age word problems calculator
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1. At present, ratio of Meena's age and Kamla's age is 3:5. 
At present, sum of Meena's age and Kamla's age is 80. 
10 years hence, ratio of Meena's age and Kamla's age will be ?
 
     
    
      
2. 5 years ago, ratio of A's age and B's age was 3:2. 
5 years hence, ratio of A's age and B's age will be 5:4. 
At present, A's age and B's age is ?
 
     
    
      
3. At present, Ram is 2 times as old as Shyam. 
10 years ago, Ram was 4 times as old as Shyam. 
At present, Ram's age and Shyam's age is ?
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 Example1. At present, ratio of Meena's age and Kamla's age is `3:5`. At present, sum of Meena's age and Kamla's age is `80`. 10 years hence, ratio of Meena's age and Kamla's age will be ``? 
  Solution: At present, ratio of Meena's age and Kamla's age is `3:5` (given)
  Let their ages  be `3x` and `5x` years
  At present, sum of Meena's age and Kamla's age is `80` (given)
  `:.3x+5x=80`
  `:.8x=80`
  `:.x=10`
  `:.` Meena's present age`=3x=30` years and Kamla's present age`=5x=50` years
  `:.` Their ages  after 10 years will be  `40` and `60` years
  `:.` Ratio of their ages `=40:60``=2:3`
  `:.` 10 years hence, ratio of Meena's age and Kamla's age will be `2:3`
  
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