Question

the value of S3 in this Ap 7,4,1, -2 solve this equation
A.1
B.3
C.-3
D.12
​

Answer 1

Answer:

12

Step-by-step explanation:

Very Simple in the Question S3 mean Add numbers upto three terms

So Add 7+4+1 = 12

Answer 2

Answer:

d) 12

I hope this will help you