Arun is 6 years younger than karuna . the sum of their ages is 40 years . represent the given information in linear equation
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Arun is 6 years younger than karuna . the sum of their ages is 40 years . represent the given information in linear equation
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Answer:
Let Reena's present age be x years
⇒ Ajay's present age=x−6
and x+x−6=28
⇒2x=34
⇒x=17
⇒ Reena's age=17,
Ajay's age=11.
Step-by-step explanation:
Verified answer
Answer:
Given that ;
Arun is 6 years younger than Karuna .
Let ,
The age if Karuna = x
Also Given that ,
Sum of their ages = 40
x + x - 6 = 40
Hence ;
2x - 6 = 40
Expression :
or
By simplifying ;
2x = 40 + 6
Additional :
2x = 46
x = 46 / 2
x = 23 years
Hence ;
Age of Karuna = 23 years
Age of Arun = 23 - 6
= 17 years