Find the nth term of the following sequence :5 + 55 + 555 + ....... Tn

1.	Find the nth term of the following sequence : 5 + 55 + 555 + ....... T_n
A.	5(10
B.	1)
C.	5n(10
D.	1)
Answer» D. 1)

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Find the nth term of the following sequence :<br>5 + 55 + 555 + ....... T<sub>n</sub>
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840, ?, 420, 140, 35, 7

Find the nth term of the following sequence :5 + 55 + 555 + ....... Tn

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Find the nth term of the following sequence :
5 + 55 + 555 + ....... T_n