Question

Which term of AP
12, 17, 22, 27.... is
6 time the 26th term of AP​

Answer 1

Answer:

32

Step-by-step explanation:

6 term will be 32

reason:every time there is addition of +5

Answer 2

The required term is 163rd term.

Step-by-step explanation:

Consider the provided A.P.

12, 17, 22, 27....

Here the first term a = 12

The  Common difference, d = 5

First we will find the 26th term of the A.P.

$a_n=a+(n-1)\times d\\\\ a_{26}=12+(26-1)\times 5\\\\ a_{26}=12+125\\\\ a_{26}=137$

Now multiply 137 with 6.

137×6=822

Thus,

$a_n = a+(n-1)\times d\\\\822=12+(n-1)\times 5\\\\822-12=(n-1)\times 5\\\\\frac{810}{5}=n-1\\\\n=163$

Hence, the required term is 163rd term.

#Learn more

Which term of AP 129, 125, 121, .... is its first negative term? Give full solutions.

brainly.in/question/2732485