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Helping Students with PSLE Mathematics - NIE Mathematics ...

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Azman had 25% more marbles than Chongfu. Chongfu had<br />

60% more marbles than Bala. During a game, Azman and Bala<br />

lost some marbles to Chongfu in the ratio 3 : 1. In the end,<br />

Azman and Bala had 780 and 480 marbles left respectively.<br />

How many marbles did Azman have at first?<br />

Chongfu 100<br />

60<br />

Azman 60<br />

100 40<br />

780 – 380 = 300<br />

Bala<br />

100

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