Math, asked by manojkumarsd682, 1 month ago

Find the sum of all the 21 terms of the AP whose first term is 4 and last term is 64

Answers

Answered by zaildar2580

0

S2

firstly we use sum of total number formula. then put value 21 in N, put last term in L, and first term in A

Attachments:

Previous Question

Next Question

Similar questions

English, 16 days ago

She won the race and smiled at her friends. (Make a simple sentence) nswer ...

Physics, 16 days ago

Two vectors has each of magnitude 80 and 60. (Units are not specified). These two vectors act 130° to each other. Find the magnitude of the resultant vector.

Math, 16 days ago

Rewrite as a simplified fraction = 3.541...

Math, 1 month ago

find rational numbers betweeen 3/5 and 4/5...

English, 1 month ago

choose two or more characters from the story the fun they had and a story in about 150 words...

Accountancy, 8 months ago

The term 'depreciation' in accounting means Physical deterioration of a fixed asset Fall in market value of an asset Allocation of the cost of a fixed asset over its useful life Making a provision for the replacement of an asset ...

Math, 8 months ago

The range of the data :6,14,20,16,6,5,4,18,25,15,and 5 is...

Economy, 8 months ago

What is the meaning of debit and credit...