Question 66
State whether the following statement is true or false:
All numbers of a Pythagorean triplet are odd.
False 3, 4 and 5 are the numbers of the Pythagorean triplet as 52=42+32 where 4 is not an odd number.
State whether the given statement is true or false:
8, 15, 17 is a Pythagorean triplet
Question 65
For every natural number m, (2m−1,2m2−2m, 2m2−2m+1) is a pythagorean triplet.
Question 80
Cube of an odd number is odd.
Question 77
Cube of an even number is odd.