Question

please answer this questions​

Answer 1

Answer:

5.So, the common difference is equal to 7-10 = -3. Let us name it as d. So, d = -3. Hence, 30th term of arithmetic progression 10, 7, 4 . . . . . . . . . is -77.

6.The given arithmetic progression is 3, 8, 13, 18, ... Answer: 78 is the 16th term of AP.

7.Common difference =3