Question
P6.RD.TL.16010158-A1
The total number of balls in Bag E, Bag F and Bag G was 76. 78 of the balls from Bag E and 11 balls from Bag F were removed. More balls were then added into Bag G until the number of balls in it was quadrupled. The ratio of the number of balls in Bag E to Bag F to Bag G became 1 : 4 : 4.
  1. How many more balls were there in Bag E than Bag F at first?
  2. Find the total number of balls in Bag E and Bag G in the end.
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Primary 6 RFPD P6.RD.TL.16010158

02 Jul 2024, 01:55 PM

The total number of balls in Bag E, Bag F and Bag G was 76. 78 of the balls from Bag E and 11 balls from Bag F were removed. More balls were then added into Bag G until the number of balls in it was quadrupled. The ratio of the number of balls in Bag E to Bag F to Bag G became 1 : 4 : 4.
  1. How many more balls were there in Bag E than Bag F at first?
  2. Find the total number of balls in Bag E and Bag G in the end.
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