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Posted by Vikram Kumar 5 years ago
- 3 answers
Yogita Ingle 5 years ago
1 score =20 years
Let the age be x.
Then, x+ 1/2x+3x3=4x20+7
⇒3/2x+9=80+7
⇒3/2 x=78
⇒x=78×2/3
⇒x=52
Therefore, the age is 52 years.
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Vikram Kumar 5 years ago
3Thank You