Find the 3
rd term of an A.P. if a = – 4 and d =5.
Answer:
a= -4 ,d= 5, n= 3
3rd term = a+(n- 1) d
= -4+(3-1) 5
= -4+ 2×5
= -4+ 10
= 6 . ans.
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Answer:
a= -4 ,d= 5, n= 3
3rd term = a+(n- 1) d
= -4+(3-1) 5
= -4+ 2×5
= -4+ 10
= 6 . ans.