While operating a pedal thresher, $14 \mathrm{~kg}$ of paddy seed remained unthreshed for a throughput of $112 \mathrm{~kg}$. If the quantity of the threshed seed obtained was $70 \mathrm{~kg}$, the threshing efficiency in percent is
(A) 62.50
(B) 80.00
(C) 83.33
(D) 87.50
While operating a pedal thresher, $14 \mathrm{~kg}$ of paddy seed remained unthreshed for a throughput of $112 \mathrm{~kg}$. If the quantity of the threshed seed obtained was $70 \mathrm{~kg}$, the threshing efficiency in percent is
(A) 62.50
(B) 80.00
(C) 83.33
(D) 87.50