Common-Core/ Grade 9
Maths MCQ Based On Word problems on percent of change
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Common-Core Grade 9 - 9 Word problems on percent of change
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After finding an increase in population, divide it by the original population five years ago to get a fraction that will be converted into percentage form.
After finding an increase in distance, divide it by the original distance to get a fraction that will be converted into percentage form.
After finding an increase in the weight of the container, divide it by the original weight without gas to get a fraction that will be converted into a percentage.
Assuming Ashley's savings be $100, Calculate Rudy's savings that are $100 + (30% of $100). Calculate the percentage decrease from Rudy's to Ashley's savings.
The annual savings in the next year would be (\\(15\\frac{5}{4}\\)% of $2015) added to $2015.
shopkeeper's loss = (length of the wasted cloth)*(rate of the cloth)
We have to find out percentage increase from 480 to 534.
5% of 45000 = \\(5/100×45000=2250\\)
1/5=20%
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