Question

last term of the arthmetic progression 8 ,15, 22 is 218. find the number of terms.​

Answer 1

Step-by-step explanation:

find the number of terms. it is 31,the simple technique you can use is minus 1(in this case) from each term and divide by 7(in this case as the difference between 1st and 2nd term is 7, 2nd and 3rd term is 7....) to get no. of terms.

Answer 2

Step-by-step explanation:

hope it would be helpful to you ☺️