Question

find the seventh term of the sequence 1,3,5,7
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Answer 1

$\huge\mathfrak \orange{Answer}$

this sequence has a gap of 2 term... because we see in the sequence 1+2=3..3+2=5..5+2=7..

So..7+2=9..9+2=11..11+2=13..13+2=15..

so, the the 7th term of the sequence

is 15...

$\large\bold\red{Answered By Ayush8378 }$

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Answer 2

Given:

A sequence 1, 3, 5, 7.

To find:

Seventh term of the given sequence.

Solution:

In the sequence 1, 3, 5, 7... the difference between two consecutive terms is 2. Hence, it forms an arithmetic progression (AP). The specific term (l) of an AP is given by:

$l = a + (n - 1)d$

where 'a' is the first term, 'n' is the term number and 'd' is the common difference.

In the given sequence 1, 3, 5, 7... we have

a = 1, d = 2, n = 7

Putting these values in the above formula, we have

$l = 1 + (7 - 1)2$

$l = 1 + (6)2$

$l = 1 + 12$

$l = 13$

Hence, the seventh term of the given sequence 1, 3, 5, 7... is 13.