Question
P6.RD.TL.16010158-A2
The total number of balls in Bag T, Bag U and Bag V was 136. 78 of the balls from Bag T and 37 balls from Bag U were removed. More balls were then added into Bag V until the number of balls in it was quadrupled. The ratio of the number of balls in Bag T to Bag U to Bag V became 1 : 2 : 4.
  1. How many less balls were there in Bag U than Bag T at first?
  2. Find the total number of balls in Bag U and Bag V in the end.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010158

13 Jun 2024, 11:00 AM

The total number of balls in Bag T, Bag U and Bag V was 136. 78 of the balls from Bag T and 37 balls from Bag U were removed. More balls were then added into Bag V until the number of balls in it was quadrupled. The ratio of the number of balls in Bag T to Bag U to Bag V became 1 : 2 : 4.
  1. How many less balls were there in Bag U than Bag T at first?
  2. Find the total number of balls in Bag U and Bag V in the end.
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