XYZ Ltd is thinking about undertaking a venture that would return yearly benefits

$($after devaluation$)$ of TZS$.68,000$ for a long time. The underlying expense of the venture

would be TZS$.800,000$ and the venture's assets would have a residual value of TZS$.$

$50,000$ toward the end of the venture. What might be the accounting rate of return for the venture?