Math, asked by tukaramgovinde6, 2 months ago

काढा.
(3) जर एका अंकगणिती श्रेढीकरिता a = 1 व d = 3 असेल तर t11 काढा​

Answers

Answered by sablenikhil780
7

Answer:

t11=31

Step-by-step explanation:

a = 1 व d = 3

t11= a+(n-1)d

= 1+(11-1)3

= 1+10×3

= 1+30

= 31

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