Question
P6.ST.JC.18121463-A1
Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some marbles.
Bryan uses 25 of his marbles and
Adam buys 15 more marbles.
In the end, the number of marbles that Adam and Bryan have is in the ratio of 5 : 7.

  1. Number of marbles that Bryan has in the end = _____
  2. Number of marbles that Bryan has at first = _____
  3. Number of marbles that Adam has at first = _____
  4. Total number of marbles that they have at first = _____
4 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

(c)
∑

Click ∑ button first when a symbol is required. X

(d)
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
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STUDENT

Primary 6 STRATEGIES P6.ST.JC.18121463

25 Apr 2024, 09:13 AM

Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some marbles.
Bryan uses 25 of his marbles and
Adam buys 15 more marbles.
In the end, the number of marbles that Adam and Bryan have is in the ratio of 5 : 7.

  1. Number of marbles that Bryan has in the end = _____
  2. Number of marbles that Bryan has at first = _____
  3. Number of marbles that Adam has at first = _____
  4. Total number of marbles that they have at first = _____
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