Valmiki Ramayana Sundara Kanda Sarga 24 Shloka 43
Original Shlokaनिवेद्यतां ततो राज्ञे मानुषी सा मृतेति ह। नात्र कश्चन संदेहः खादतेति स वक्ष्यति।।5.24.43।।
1 source checked for this shloka
सा she, मानुषी that human being, मृतेति is dead, ततः then, राज्ञे to the king, निवेद्यताम् let it be announced, खादत you may eat her, इति thus, सः he, वक्ष्यति he will say, अत्र here, कश्चन even a little, सन्देहः doubt, न not.
'Thereafter we will announce that such a human being is dead. Then Ravana will simply say 'eat her up'. There is no doubt .'