Question

Find sum of 24th term​

Answer 1

$\underline{\boxed{\bf{ \quad Arithmetic \quad Progression \quad}}}$
_______________________________________

In a sequence, if the difference between two consecutive terms is same then the sequence is known as an A.P.
_______________________________________

The first term is known as " a " .

The common difference is known as " d " .

The 'nth term' is given by : $\Large\sf\red{\underline{\fbox{\green{a_n = [a + (n - 1)d]}}}}$

The sum of 'n' terms is given by : $\Large\sf\red{\underline{\fbox{\green{S_n = \frac{n}{2} [2a + (n - 1)d]}}}}$
_______________________________________

Answer 2

Answer:

In a sequence, if the difference between two consecutive terms is same then the sequence is known as an A.P.

_______________________________________

The first term is known as " a " .

The common difference is known as " d " .

The 'nth term' is given by : $$\Large\sf\red{\underline{\fbox{\green{a_n = [a + (n - 1)d]}}}}$$

The sum of 'n' terms is given by : $$\Large\sf\red{\underline{\fbox{\green{S_n = \frac{n}{2} [2a + (n - 1)d]}}}}$$

_______________________________________