Question
P4.WN.JM.17102432-A1
Howard strings some red and grey small pebbles to make a bracelet. For every 4 red small pebbles Howard uses, he uses 5 grey small pebbles. He uses a total of 99 red and grey small pebbles for the bracelet. How many more grey small pebbles than red small pebbles does he use?
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Primary 4 WHOLE NUMBERS P4.WN.JM.17102432

05 Jul 2024, 12:33 AM

Howard strings some red and grey small pebbles to make a bracelet. For every 4 red small pebbles Howard uses, he uses 5 grey small pebbles. He uses a total of 99 red and grey small pebbles for the bracelet. How many more grey small pebbles than red small pebbles does he use?
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