Percentages practice problems

Number of problems found: 801

Allan 2
Allan wants to buy a shirt regularly priced at PHP 265. The shirt Is on sale for 15% of the regular price. Which equation can be used to determine s, the sale price of the shirt?
Apples
60% of first quality apples were picked in the upper orchard and 90% of first quality apples in the lower orchard. How many% of the first quality was achieved in total, if the total harvest was 240 tons of apples and in the lower orchard the harvest was 4
Bronze
How many kg of tin is in 3.6 kg of bronze if it contains 15% tin?
Plants
The number of germinated plants increased by 50% to 300 from morning to evening. How many plants were germinated in the morning?
After the discount
The dishwasher costs 210 EUR after the discount. How much did it cost before the discount if the new price is 90% of the original price?
Saving account
After a year, bank added 54 euros to Mr Eva saving account. The interest rate on her saving account is 1.25% p. a. How many euros did Mrs. Eva have on her account a year ago?
Nitric acid
We want to prepare 200 g of 30% nitric acid. We have enough 12% and 60% of this acid. How many of which will we need?
A student 3
A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly? Round to the nearest whole number.
Stock market 3
Because of a political crisis, the country's stock market index dropped by 600 points. Prior to the crisis, the country's stock market was performing well at 8,000 points. By how many percent did the country's stock market index points drop
Change and percentages
What is the percent of change from 35 to 62?
Deposit in the bank
After the summer job, you saved € 800 in the bank. The interest rate is 4% p. a. Interest on the deposit is taxed at 15% withholding tax. How much can you withdraw after 3 months?
Bronze
Bronze has 80% copper and 20% tin. How much copper will we need to produce bronze if we have 39kg of tin?
What fraction 2
What fraction is equal to 50% of 1/3
What percent 4
What percent of 40 is 14?
The power generator
How much would be paid for the generator if it costs 2000 and 12.5% tax is charged on it?
A pair
A pair of shoes costs $52.99 and the sales tax is 8%. Use the formula C = p + rp to find the total cost of the shoes, where C is the total cost, p is the price, and r is the sales tax rate.
Commission rate
George sold a house and lot worth Php 2,000,000.00. If the owner gave him Php 110,000.00 as commission, what is the commission rate?
A discount
A discount clothing store is selling a $72 sport jacket for $24 off the regular price. What is the discount rate?
Discount
If someone gives u discount on "X" at 5% for 60 days. Then the discounted amount is 80000. find the actual amount? Discounted Amount=80000 rate=5% Period=60 days Actual amount=?
The sales 2
The sales tax in your city is 8.8 percent, and an item costs 55 USD before tax. How much tax would you pay on that item?

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