Math, asked by pawarsabir234, 16 days ago

find tn if a=20 and d=3​

Answers

Answered by sunny83pandita
0

Answer:

tn = a + (n -1 ) x d.

tn = 20 + ( n - 1) x 3.

tn = 20 n x 3.

tn = 60 / n.

tn = 60.

Answered by VeerKshatriya
1

Step-by-step explanation:

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