Math, asked by shreyaenterprisie, 5 months ago

If a=l, tn= 149, find n.

Answers

Answered by cupcake77

2

Answer:

Here a=1, d= 0 , tn = 149

tn = a + (n - 1)d

... 149 = 0

.. 149 = 2n-

in=7

Step-by-step explanation:

Answered by gopalpvr

0

you did not give common difference

write the question clearly

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