Exemplar example problem I — task. Mathematics CBSE, Class 10.

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1. The sum of the first three terms of an AP is

$33$ . If the product of the first and the third term exceeds the second term by

$29$ , find the A.P.

The three consecutive terms are

and

2. The sum of four consecutive numbers in an AP is

$32$ and the ratio of the product of the first and the last terms to the product of the two middle terms is

$7 : 15$ . Find the numbers.

The four consecutive terms are

and

[Note: Insert the answers in ascending order.]Answer variants:
10
20
14
11
6
2

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40. Exemplar example problem I