Problem

2. The first term of an arithmetic sequence is 3 and the common difference $1s-7$ Find
the $23d$ term.
$A.-151$ B. $=144$ C. $=137$ D. $=130$
3. If three arithmetic means are inserted between 11 and $39$ find the $seconG$ arithmetic
mean.
A. 18 B. 25 C. 32 D. 46
4. Which term of the arithmetic sequence 4, 1, $-2-5$ ... $1s-297$
A. 9th term B. 10th term C. $111n$ term D. 12th term
$5.$ What is the 7h term of the arithmetic sequence $14$ $10.6.2$ $24.....2$
A. $+4$ B. - 5 $C.=$ -6 D. $=10$

10th-13th grade

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Solution

Qanda teacher - Suryakanta

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