Question
Usha had thrice as many coins as marbles at first. She removed 4 coins and 2 marbles each time. In the end, there were 11 coins and 1 marble left. How many coins and marbles did Usha have at first?
4 m

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Usha had thrice as many coins as marbles at first. She removed 4 coins and 2 marbles each time. In the end, there were 11 coins and 1 marble left. How many coins and marbles did Usha have at first?