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3, 4 and 5 satisfy 9 + 16 = 25. Such a set is called a:
AConsecutive triplet
BPythagorean triplet
CPrime number triplet
DSquare number set
Answer & Solution
Correct answer: B. Pythagorean triplet
1. The squares of two numbers add to the square of the third.
2. 6, 8, 10 is another such set.
3. They are Pythagorean triplets.
_Source: NCERT Class 8 Mathematics, Chapter 6, Squares and Square Roots._
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