Question

Diksha sells an article for 7550 to get gain of 10% . What did the cost her о a​

Answer 1

Answer:

$x + 10\% \times x = 7550 \\ = > x + \frac{10x}{100} = 7550 \\ = > \frac{11x}{10} = 7550 \\ = > x = \frac{7550 \times 10}{11} \\ = > x = \frac{75500}{11}$

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