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Increase or Decrease as Per Cent

Comparing Quantities
Maths
Class 7

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Percentage Change

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Related Questions to study

In a test containing of questions carrying one mark each, Arpita answered of the first questions correctly. What percent of the other questions does she need to answer correctly for her grade in the entire exam to be ?

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Rohan's mother gave him Rs. . Out of which he spent on stationery on eatables and remaining amount was saved. The amount saved:

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Two numbers are respectively 30 percent and 40 percent less than a third number. What percent is the second less of the first?

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The per cent of pure gild in carat gold is about . A carat gold ring weights grams. How many grams of pure gold are in the ring?

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In a class of 40 students , 55% are boys . Calculate the number of girls ?

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When the price of TV set was increased by 30% the no. of TV sets sold decreased by 20%. What was the effect on the sales ?

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lf 42% of the students in a class are girls, then what percent of the students in the class are boys?

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There were only two candidates in an election. One got votes and was elected by a margin of votes. The total number of voters were __________.

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Vasundhara ate ice cream cups out of kept in the fridge. What per cent did she eat ?

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315 people reside in a country out of which only 36% currently have a passport. Of these passport-holding individuals, 8% travel internationally every-year. Of those who travel internationally every year, approximately 10% visit European Countries. Find the number of U.S. residents visiting European Countries every year.

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