Question

In Ap s4=20and s5=47 find 5th term

Answer 1

Answer:

Step-by-step explanation:

Answer 2

The 5th term of A.P is 27.

Step-by-step explanation:

Given : In AP $S_4=20$ and $S_5=47$.

To find : 5th term ?

Solution :

We know that ,

$T_n=S_n-S_{n-1}$

Now we have to find 5th term so we put n=5,

$T_5=S_5-S_{5-1}$

$T_5=S_5-S_{4}$

We have given, $S_4=20$ and $S_5=47$

Substitute the value,

$T_5=47-20$

$T_5=27$

Therefore, the 5th term of A.P is 27.

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