English, asked by patilsunil8118, 6 months ago

- 27 X 45
2. Find the sum of first 123 even natural numbers.

Answers

Answered by aayushsinha94

1

Answer:

Follow me

Explanation:

Answer is 15252

Answered by kdramaBest

1

answer : 15252

Explanation:

S123 = 123/2[2×2+(123-1)2]

=123/2[4+244]

=123/2×248

=123×124

=15252

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