Math, asked by dhanu1817, 11 months ago

find the sum of its first 30 terms

Answers

Answered by nameetjain86

0

465 use n/2(first term+last term)

Where n is no of terms

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

Find out this ouestion...

Geography, 5 months ago

Which sub field of geography is called demography?

Science, 5 months ago

silicon form compound with hydrogen which have chain upto atom...

Sociology, 11 months ago

In your opinion, what does it mean to be good in bed?

Social Sciences, 11 months ago

what is preamble of a country??

Physics, 1 year ago

What is the unit of magnetic susceptibility ?

English, 1 year ago

he eats rice change intopast perfect tense...

Math, 1 year ago

Two prime numbers are said to be ----- only if the difference is 2.