MCQ
Some questions and their alternative answers are given. Select the correct alternative.
Out of the following which is the Pythagorean triplet?
  • A
    $(1, 5, 10)$
  • $(3, 4, 5)$
  • C
    $(2, 2, 2)$
  • D
    $(5, 5, 2)$

Answer

Correct option: B.
$(3, 4, 5)$
A Pythagorean triplet consists of three positive integers $(l, b, h)$ such that
$ l^2 + b^2 = h^2 $
and $(3, 4, 5)$ is a Pythagorean triplet as,
$5^2 = 3^2 + 4^2$

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