Math, asked by ramiverma58896, 11 months ago

119^2 - 111^2 is:
(A) Prime number
(B) Composite number
(C) An odd prime number
(D) An odd composite number​

Answers

Answered by Abhishekyourhelpr
0

Answer:

B

Step-by-step explanation:

119^2 last digit is 1

also 111^2 last digit is 1

on subtracting you get last digit 0.

so it is composite number only.

hope it helps.let me know

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