Mathematics · Partnership

'A' and 'B' together started a business by investing Rs. 3,000 and Rs. 'x', respectively. Four months later, 'A' withdrew 20% of his investment whereas 'B' further invested the same amount as withdrawn by 'A'. If at the end of the year, the total profit received was divided between 'A' and 'B' in the ratio 13:18, respectively, then find the value of 'x'.