what is the middle term if AP is 213, 205 , 197, ....….29
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3
Answer:
125
Step-by-step explanation:
term = a + ( n - 1 ) d
29 = 213 + ( n - 1 ) × -8
n = 24
middle term = 213 + ( 12 - 1 ) × - 8
= 213 - 88
= 125
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