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$n^{th}$ term of the A.P. $-\frac{3}{2}, \frac{3}{2}, \frac{9}{2}, \dots$ is:
- (a)$\frac{3n}{2} - 3$
- (b)$3n - \frac{9}{2}$
- (c)$\frac{3n-9}{2}$
- (d)$3n + \frac{3}{2}$
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Answer: (B) $3n - \frac{9}{2}$
nth term of the A.P. -3/2, 3/2, 9/2, is:
CBSE Class 10 Maths PYQ · Arithmetic Progressions · Term Formula · 1 Mark · March 2026 · Basic
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