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(A) The formula for the $n^{th}$ term of an $A.P.$ is given by $a_n = a + (n - 1)d$.Here,the first term $a = 5$,the common difference $d = 3$,and the

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$47$

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(A) The formula for the $n^{th}$ term of an $A.P.$ is given by $a_n = a + (n - 1)d$.Here,the first term $a = 5$,the common difference $d = 3$,and the term number $n = 15$.Substituting these values into the formula:$a_{15} = 5 + (15 - 1) 	imes 3$$a_{15} = 5 + 14 	imes 3$$a_{15} = 5 + 42$$a_{15} = 47$.Therefore,the $15^{th}$ term of the $A.P.$ is $47$.

For an $A.P.$,the first term is $5$ and the common difference is $3$. Then,the $15^{th}$ term of the $A.P.$ is..........

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