Question

find the odd one out term or long term 1,3,9,27,80,243,72,9
​

Answer 1

Answer:

243 is an odd long term

Step-by-step explanation:

all are odd term except -72 & 80

Answer 2

Complete question:

Find the odd one out or wrong term in the given sequence

1,3,9,27,80, 243,729,.....

Answer:

The wrong term in the sequence is 80

Step-by-step explanation:

The given sequence is 1,3,9,27,80, 243,729,.....

Required to find the wrong term in the sequence

Solution:

We have,1,3,9,27,80, 243,729,.....

This can be rewritten as

3⁰,3¹,3²,3³,80,3⁵, 3⁶, ......

Here the term 80 is wrongly written in the sequence, since

3⁴=81 ≠ 80

Hence the odd term in the sequence is 80

Answer:

The wrong term in the sequence is 80

#SPJ2