Question

Maths question solve it find 25th term​

Answer 1

Answer:

This is how you're problem in the table:

n = 1. 2. 3. 4. 5. ... n

an =0. 1. 2. 3. 6.... n -1

You will notice the if n = 1, an =0

if n = 2, an =1

if n = 3, an =2 and so on... This is what you called an arithmetic sequence.

Also you'll see that n is always one unit ahead of an, Therefore we can put the equation of the sequence as:

an = n -1

So if you are looking for the 25th term, you are looking for a25.

a25 = 25 - 1 = 24.

hope it would be helpful for u

Answer 2

Answer:

The Value of 25th term is 80 .

For Solution,

Refer to the attachment.

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