In the given four options, three are part of a single Pythagorean triplet and one number is not. Find the number.

In the given four options, three are part of a single Pythagorean triplet and one number is not. Find the number. Correct Answer 40

28, 53 and 45 form a Pythagorean triplet.

And,

40 is the number that is not in this Pythagorean triplet.

(28)2 + (45)2 = (53)2

784 + 2025 = 2809

2809 = 2809

Hence, “40” is not the Pythagorean triplet.

Related Questions

Find Pythagorean triplet of which smallest number is 8.
Which of the following is not a Pythagorean triplet?
Which of the following is a Pythagorean triplet?
Which of the following is a Pythagorean triplet
Which of the following is the first Pythagorean triplet?