Math, asked by alenaabraham, 5 months ago

The first term and last term of an AP are 500 and
1000 respectively. Find the sum of 20 terms.​

Answers

Answered by nikhilmaan25
0

Answer:

15000

Step-by-step explanation:

s20=n÷2 (500+1000 )

=10×1500

=15000

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