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TOPIC: P6 Gap & Difference with Total Change

P6 Gap & Difference with Total Change 10 years 1 week ago #1

  • Mohan Muthukumar
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1.sally has some chocolate and sweets in her bag.if she add 20 sweets into the bag,the percentage of sweets becomes 40%,if she adds 30 chocolate into the bag the percentage of chocolate become 70%.how many chocolate and sweets does she have?
can you help me to do this question
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Re:P6 Gap & Difference with Total Change 10 years 1 week ago #2

  • Chris Rogers
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sally has some chocolate and sweets in her bag.if she add 20 sweets into the bag,the percentage of sweets becomes 40%,if she adds 30 chocolate into the bag the percentage of chocolate become 70%.how many chocolate and sweets does she have?

This is basically the same as these questions

www.onsponge.com/forum/35-thinkingmathon...7-pls-help.html#4983

First change your percentage to a fraction then follow along.

Note: She has 100 sweets and 250 chocolates

Let me know if you still need help on this
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