Find the term of the arithmetic progression 9,12,15,18, ... which is 39 more than its 36th term.

Explanation

To solve the problem, we need to find the term of the arithmetic progression (AP) 9, 12, 15, 18, ... that is 39 more than its 36th term.

### Step-by-Step Solution:

1. **Identify the first term (a) and the common difference (d)**:
- The first term \( a = 9 \).
- The common difference \( d = 12 - 9 = 3 \).

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