Valmiki Ramayana Yuddha Kanda Sarga 80 Shloka 32
Original Shlokaयतोहिददृशातेतौशरान् निपतितान्शितान् । ततस्तुतौदाशरथीससृजातेऽस्त्रमुत्तमम् ।।6.80.32।।
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तौ both, यतः that way, निपतितान् falling, शितान् sharp, शरान् arrows, ददृशाते from which direction, ततः then, तौ they both दाशरथी on sons of Dasharatha, उत्तमम् best, अस्त्रम् weapon, ससृजातेdirected
Both the sons of Dasharatha, directed their best weapons in the direction from where arrows were falling on two of them.