Math, asked by sureshmaru1223, 3 months ago

If a=20 and d=3 then find tn ?

Answers

Answered by akkhansa
10

tn= 3+4n-4

7+4n

I hope it help

Answered by Freind07
33

Answer:

Now,

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

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

tn = 20 n x 3.

tn = 60 / n.

tn = 60

Step-by-step explanation:

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