Math, asked by nidhigupta1981, 11 months ago

If 101sq - 99sq = 200n . find n . please answer l

Answers

Answered by kgpgaurave

4

Answer:

200n=(101-99)(101+99)

200n=2 (200)

n=2

pls mark it as brainliest.

Answered by archanashejul87

0

Step-by-step explanation:

(100+1)^2-(100-1)^2=200n

(100+1)(100-1)=200n

101×99=200n

n=101×99/200

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