Question
P5.ST.JC.18121023-A1
Adam has 12 blue marbles.
He has 6 times as many blue marbles as red marbles.
After he buys an equal number of blue and red marbles,
the number of blue marbles is 2 times that of the red marbles.
  1. How many blue marbles are there in the end?
  2. How many red marbles are there in the end?
  3. How many marbles are there in the end?
  4. How many marbles does Adam buy?
4 m
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Primary 5 STRATEGIES P5.ST.JC.18121023

01 May 2024, 12:12 PM

Adam has 12 blue marbles.
He has 6 times as many blue marbles as red marbles.
After he buys an equal number of blue and red marbles,
the number of blue marbles is 2 times that of the red marbles.
  1. How many blue marbles are there in the end?
  2. How many red marbles are there in the end?
  3. How many marbles are there in the end?
  4. How many marbles does Adam buy?
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