Question
P4.FR.NK.22120816-A1
There was an equal number of green and grey balls in a bag at first. After 10 grey balls were taken out and 38 green balls were added into the bag, there was 13 as many grey balls as green balls. Find the number of grey balls in the bag at first.
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Primary 4 FRACTIONS P4.FR.NK.22120816

29 Jun 2024, 03:01 AM

There was an equal number of green and grey balls in a bag at first. After 10 grey balls were taken out and 38 green balls were added into the bag, there was 13 as many grey balls as green balls. Find the number of grey balls in the bag at first.
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