Indian Mathematics c12.s2.88
Indian Mathematics c12.s2.88
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c12.s2.88
42. The shadow of a gnomon 12 *aṅgulas* high is in one place 15 *aṅgulas*. The gnomon being moved 22 *aṅgulas* further its shadow is 18. The difference between the tips of the shadows is 25 and the difference between the lengths of the shadows is 3. Find the height of the light ?