समान्तर श्रेणी : 54,51,48, 45, ..... का 10वाँ पद है-
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Answered by
2
Answer:
= a+(n-1)d
=54+(10-1)×-3
=54+9×-3
=54-27
=27 is the correct answer of the given question
Answered by
0
Answer:
I think so 42 Is it right ???
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