1. Find the first negative term of the A.P. 18, ,15,12, 9 , ...
2. Find the first negative term of the A.P. 113, 106, 99, ...
3. Find the first negative term of the A.P. 10, 7, 4, ...
4. Find the first negative term of the A.P. 45, 41, 37, ...
5. Find the first negative term of the A.P. 112, 109, 106, ...
6. Find the first negative term of the A.P. 221, 216, 211, ...
7. Find the first negative term of the A.P. 34, 30, 26, ...
8. Find the first negative term of the A.P. 72, 66, 60, ...
9. Find the first negative term of the A.P. 103, 98, 93, ...
10. Find the first negative term of the A.P. 108, 103, 98, ...
11. Find the first negative term of the A.P. 109, 104, 99, ...
12. Find the first negative term of the A.P. 221, 213, 205, ...
13. Find the first negative term of the A.P. 304, 300, 296, ...
14. Find the first negative term of the A.P. 115, 112, 109, ...
15. Find the first negative term of the A.P. 226, 217, 208, ...
16. Find the first negative term of the A.P. 71, 66, 61, ...
17. Find the first negative term of the A.P. 49, 39, 29, ...
18. Find the first negative term of the A.P. 222, 211, 200, ...
19. Find the first negative term of the A.P. 301, 297, 293, ...
20. Find the first negative term of the A.P. 87, 80, 73, ...
Note: First negative term ka matlab hai ki aapko yeh dhundna hai ki kis term se pehle sab terms positive hain, aur uske baad sab terms negative hain.
ANSWER KEY.
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