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Q34 (CAPF/2022) Miscellaneous & General Knowledge › Important Days, Places & Events › Important Days, Places & Events

If the average of the first four of five numbers in decreasing order is 25 and the average of the last four numbers is 20, then what is the difference between the first and the last number?

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SIMILAR QUESTIONS

CAPF · 2018 · Q34 Relevance score: 0.07

Suppose a, b, c, d and e are five consecutive odd numbers in ascending order. Consider the following statements ; 1. Their average is (a+ 4), 2. Their average is (^ + 2). 3. Their average is te-4). Which of the statements given above is/are correct?

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The average of X1, X2 and X3 is 14. Twice the sum of X2 and X3 is 30. What is the value of X1 ?