Question
The 5th term of an arithmetic progression is 23 and the 12th term is 72. Find the first term and the common difference.
More Arithmetic Progression Questions
- The sum of three numbers in AP is 21, and their product is 315. Find the numbers.
- In an arithmetic progression (AP), the first term is 7, the common difference is 4, and the last term is 55. How many terms are there in the AP?
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- 15 is divided in three parts which are in arithmetic progression (A.P.) in such a way that the sum of their square is 83. Find the smallest part?
- What is the median of the following list of numbers: 5, 3, 6, 9, 11, 19,12,20, and 1?
- If P represents the largest single-digit prime number, determine the fourth proportional to the numbers (P + 3), (P - 2), and (P + 5).
- Between 3 and 96, three numbers are inserted to form a GP. Find the second inserted term.
- The mean of the sample data = 60 and median = 48. Find the mode of this distribution.
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