Math, asked by divya4270, 27 days ago

find the sum of all integers between 50 and 350 which end with 1.

Answers

Answered by shubhamambi9533

2

Step-by-step explanation:

a=51

d=10

n

th

term =341

∴51+(n−1)10=341

⇒n=30

∴Sum=

2

30

[2.51+(30−1)10]=5880

Answered by Anonymous

1

Answer:

Hello.

Step-by-step explanation:

Good afternoon..

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