The sum of first three terms of an AP is 24. Find the second term.
Answers
Answered by
1
Answer:
Sn= 24
a+a+d+a+2d= 3a+3d
Step-by-step explanation:
therefore A2 = a+d
Answered by
2
Step-by-step explanation:
Given a1 + a2 + a3 = 24
a + a + d + a + 2d = 24
3a + 3d = 24
a + d = second term = 8
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