What is the sum of the first 25 terms of an arithmetic progression if the first term is 4 and the common difference is 3?
A. 1250
B. 1325
C. 1400
D. 1475
Answer:C
What is the sum of the first 25 terms of an arithmetic progression if the first term is 4 and the common difference is 3?
A. 1250 B. 1325 C. 1400 D. 1475