Math, asked by yash234517, 1 year ago

which formula cam be use in 8 que ??

Attachments:

Anonymous: l-(n-1) d

Answers

Answered by rupali8153gmailcom2

$a20 = a + 19d$
$a20 = 3 + 19(5)$
$a20 = 3 + 95$
$a20 = 98$
hope this answer is helpful

rupali8153gmailcom2: why if it was asked from first term then answer is correct

mukherjisoumi31: yeah

rupali8153gmailcom2: 158 is answer if it is asked from back

rupali8153gmailcom2: now I am correct naa

rupali8153gmailcom2: see whether it is correct or not it will not be wrong I am sure

rupali8153gmailcom2: Check know bro

mukherjisoumi31: hey its not my question

rupali8153gmailcom2: ok can u follow me if u think I can help u

mukherjisoumi31: No i don't think

rupali8153gmailcom2: ok

Answered by Anonymous

Here is your answer ⬇️⬇️⬇️⬇️

20th term from last = l-(n-1) d

= 253-(20-1) ×5

= 253- 95

= 158

HOPE IT HELPS YOU !!!

mukherjisoumi31: 0ooo

Previous Question

Next Question