I have some 20 paise coins and an equal number of 10 paise coins. if the total amount is 300 rupee, how many coins of each denominations are there?
Added by Crystal H.
Step 1
So, 300 rupees = 30000 paise. Let's denote the number of 20 paise coins as x and the number of 10 paise coins also as x (since it's given that their numbers are equal). The total value of the 20 paise coins is 20x and the total value of the 10 paise coins is Show more…
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