Forest ServicesQ26. 26. P’s salary is 20% lower than Q’s salary which is 20% lower than R’s salary. By how much percent is R’s salary more than P’s salary?
Detailed Solution
Let R's salary be ₹100. Q's salary is 20% lower than R's salary. So, Q's salary = 100 - (20% of 100) = 100 - 20 = ₹80. P's salary is 20% lower than Q's salary. So, P's salary = 80 - (20% of 80) = 80 - 16 = ₹64.
Now, we need to find by what percentage R's salary is more than P's salary. The difference between R's and P's salary = 100 - 64 = ₹36. Percentage more = (Difference / P's salary) × 100 = (36 / 64) × 100.
Simplifying the fraction 36/64 to 9/16. So, (9/16) × 100 = 0.5625 × 100 = 56.25%. This question tests sequential percentage calculations, a common topic in quantitative aptitude.
More Percentages Questions
More Quantitative Aptitude Questions
Q77. Let P = QQQ be a 3-digit number. What is the HCF of P and 481?...
CQ75. A set (X) of 20 pipes can fill 70% of a tank in 14 minutes. Another set (Y) of 10 pipes fills 3/8th ...
DQ78. What is the 489th digit in the number 123456789101112...?...
DQ76. If n is a natural number, then what is the number of distinct remainders of (1ⁿ + 2ⁿ) when divided b...
CQ18. 18. 421 and 427, when divided by the same number, leave the same remainder 1. How many numbers can b...
CMore from UPSC 2024 CSAT
Q1. 1. Which of the following statements best reflect the most logical and rational inferences that can ...
BQ2. 2. Based on the above passage, the following assumptions have been made : 1. The food distribution m...
AQ3. 3. Which of the following statements best reflects/reflect the most logical and rational inference/i...
CQ4. 4. Based on the above passage, the following assumptions have been made : 1. Fiscal policies of gove...
DQ5. 5. What is the least possible number of cuts required to cut a cube into 64 identical pieces?...
BAce UPSC with AI-powered Practice
LearnPro's test series adapts to your weak topics and shows real analytics.
Explore Courses →