Question
P6.RD.TL.16010142-A1
A bag had some grey pencils and black pencils in the ratio of 3 : 1. Olivia removed 36 grey pencils and put another 17 black pencils into the bag. There is now 10% as many grey pencils as black pencils in the bag. How many grey pencils were in the bag at first?
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STUDENT

Primary 6 RFPD P6.RD.TL.16010142

16 Jun 2024, 09:53 PM

A bag had some grey pencils and black pencils in the ratio of 3 : 1. Olivia removed 36 grey pencils and put another 17 black pencils into the bag. There is now 10% as many grey pencils as black pencils in the bag. How many grey pencils were in the bag at first?
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