Percentage-Rate-Base | Basic Math | Civil Service Exam Review

Описание: Percentage Rate Base Problems

1) What number is 40% of 85?
2) 30% of 500 is what number?
3) 28 is what percent of 70?
4) 20% of what number is 21?
5) ¼% of 500 is what number?

More Examples (SEE THE LINK BELOW FOR THE SOLUTION)

6) Find 30% of 120.
7) What number is 75% of 300?
8) What percent of 50 is 12.5?
9) 120 is 8% of what number?
10) In an exam, Rochelle secured 326 marks. If she secured 88% makes, find the maximum marks.
11) An alloy contains 25% of copper. What quantity of alloy is required to get 300 grams of copper?
12) In examination, 300 students appeared. Out of these students; 28% got first division, 54% got second division and the remaining just passed. Assuming that no student failed; find the number of students who just passed.
13) What number is ½% of 6000?
14) 196 is 7/5% of what number?
15) After 20% increase, the new price of the furniture was P24,000. How much was it sold before?
16) After 12.5% increase of room rental, Josie is now paying P9,000. How much was her previous rental rate?
17) During the 3-day sale of Robinsons, the shirt that Janna wanted to buy was now only worth P600 after 25% was taken off the original price. What was the original price?
18) Sammy bought a typewriter for only P1,500 after Typos went on a 50% off sale. What was the list price of the typewriter?
19) After a 5% discount given by the store supervisor, Jeff got his slectric washer for only P7,650. What was the regular price of the washer?

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6-12    • Civil Service Exam Reviewer (Math) Percent...  
13-14    • Percentage-Rate-Base Problem where Rate is...  
15-19    • Solving Original Price with Increase or De...  

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