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P,Q and R are three cities,The ratio of average temperatures between P and Q is 11:12 and that between P and R is 9:8. The ratio between the average temperature of Q and R is a) 22:27 b)27:22 c) 32:33 d)none of these?
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P,Q and R are three cities,The ratio of average temperatures between P...


Analysis:

- Let the average temperatures of cities P, Q, and R be 11x, 12x, and 9y, respectively.
Ratio between P and Q:

- The ratio of average temperatures between P and Q is 11:12.
- Therefore, we have 11x/12x = 11/12, which simplifies to x = 12.
Ratio between P and R:

- The ratio of average temperatures between P and R is 9:8.
- Substituting the value of x, we get 11(12)/9y = 9/8.
- Solving this equation, we find y = 16.
Ratio between Q and R:

- The average temperatures of Q and R are 12x and 9y respectively.
- Substituting the values of x and y, we get (12*12)/(9*16) = 144/144 = 1.
- Therefore, the ratio between the average temperature of Q and R is 1:1, which is equivalent to 22:22.
Conclusion:

- The correct answer is none of these (d) as the ratio between the average temperature of Q and R is 1:1, not 22:27, 27:22, or 32:33.

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P,Q and R are three cities,The ratio of average temperatures between P and Q is 11:12 and that between P and R is 9:8. The ratio between the average temperature of Q and R is a) 22:27 b)27:22 c) 32:33 d)none of these?
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P,Q and R are three cities,The ratio of average temperatures between P and Q is 11:12 and that between P and R is 9:8. The ratio between the average temperature of Q and R is a) 22:27 b)27:22 c) 32:33 d)none of these? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about P,Q and R are three cities,The ratio of average temperatures between P and Q is 11:12 and that between P and R is 9:8. The ratio between the average temperature of Q and R is a) 22:27 b)27:22 c) 32:33 d)none of these? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for P,Q and R are three cities,The ratio of average temperatures between P and Q is 11:12 and that between P and R is 9:8. The ratio between the average temperature of Q and R is a) 22:27 b)27:22 c) 32:33 d)none of these?.
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