Math, asked by manat7184, 14 days ago

Find the sum of all the number between 250 and 1000 which are exactly divisible by 5

Answers

Answered by stuti1310745
1

Answer:

2hehehehehehehhehehhehehehehhe

Answered by darshanthakare579
0

Answer:

Clearly the numbers between 250 and 1000 which are divisible by 3 are 252, 255, 258,________ 999.

∴T

n

=999=a+(n−1)d=252+(n−1)3

333=84+n−1

∴n=333−83=250

∴S=

2

n

[a+l]=(250/2)[252+999]

=125×1251=156375.

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