Question
P6.RD.TL.16010158-A1
The total number of balls in Bag P, Bag Q and Bag R was 46. 38 of the balls from Bag P and 10 balls from Bag Q were removed. More balls were then added into Bag R until the number of balls in it was quadrupled. The ratio of the number of balls in Bag P to Bag Q to Bag R became 5 : 3 : 4.
  1. How many more balls were there in Bag P than Bag Q at first?
  2. Find the total number of balls in Bag P and Bag R in the end.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010158

02 Jul 2024, 02:40 PM

The total number of balls in Bag P, Bag Q and Bag R was 46. 38 of the balls from Bag P and 10 balls from Bag Q were removed. More balls were then added into Bag R until the number of balls in it was quadrupled. The ratio of the number of balls in Bag P to Bag Q to Bag R became 5 : 3 : 4.
  1. How many more balls were there in Bag P than Bag Q at first?
  2. Find the total number of balls in Bag P and Bag R in the end.
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