The present age of the two brothers is AB and CD, after 11 years their age will be PQ and RS, ABCD and PORS If both are integers then what is the present age of the two brothers?
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Let the sum of ages of two sons be x years
Age of man = 3xyears
After 5 years age of the man =(3x+5)years
Sum of ages of two sons =(x+10)years
Given, (3x+5)=2(x+10)
⇒ (3x+5)=2x+20
⇒ x=15
Hence 3x=3(15)=45
∴ Present age of father is 45years.
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The present age of the two brothers is AB and CD, after 11 years their age will be PQ and RS, ABCD and PORS If both are integers then what is the present age of the two brothers?
«Aɴsᴡᴇʀ»
Let the sum of ages of two sons be x years
Age of man = 3xyears
After 5 years age of the man =(3x+5)years
Sum of ages of two sons =(x+10)years
Given, (3x+5)=2(x+10)
⇒ (3x+5)=2x+20
⇒ x=15
Hence 3x=3(15)=45
∴ Present age of father is 45years
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