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A number is divided into two parts in such a way that $80 \%$ of the first part is $3$ more than $60 \%$ of the $2^{\text{nd}}$ part and $80 \%$ of the $2^{\text{nd}}$ part is $6$ more than $90 \%$ of the $1^{\text{st}}$ part. Then the number is :

1. $125$
2. $130$
3. $135$
4. $145$

1
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