9. Find 11th term for the A.P. 70, 68.5,
67, 65.5, .............
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Answered by
4
Answer:
55
Step-by-step explanation:
a=70
d=68.5-70=-1.5
11th term=a+10d
=70+10(-1.5)
=70-15
=55..
Answered by
2
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