Find the fourth term of the A.P. whose eight term is 26 &1/2 and common difference is 3 &1/2
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Answer:
t8=26.5
d=3.5
they are in ap
so
t7=t8-d=26.5-3.5=23
t6=23-3.5=19.5
t5=19.5-3.5=16
- t4=16-3.5=12.5
Answered by
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Step-by-step explanation:
t4=12.5
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