The sum of the first five multiples of 3 is:
A. 45
B. 55
C. 65
D. 75
Answer:A
The sum of the first five multiples of 3 is:
A. 45 B. 55 C. 65 D. 75
Explanation: The first five multiples of 3 is 3, 6, 9, 12 and 15