Mathematics, 24.02.2021 14:00, lerinmarie

seeta devi has rs 9 in fifty-paiseand twenty fiv-paise coins. She has twice as many twenty-five paise coins as fifty-paise coins. How many coins of each kind does she have?

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seeta devi has rs 9 in fifty-paiseand twenty fiv-paise coins. She has twice as many twenty-five pais...