If the product of two whole number is 1, can we say that one or both of them will be 1?
We need to justify the given statement
If the product of two numbers is one then both the numbers need to be equal to 1 only.
If only one number be 1 then the product cannot be 1.
1 x 1 =1
Both the numbers are 1 and hence the product is 1
5 x 1 = 5
4 x 1 = 4
8 x 1 =8
One of the numbers is not equal to 1 and hence the product is not 1
Hence, If the product of two whole number is 1 then both the whole numbers should be 1.