Question

Question 3 If the product of two whole numbers is 1, can we say that one of both of them will be 1? Justify through examples.<br /><br /><br />Class 6 - Math - Whole Numbers Page 44​

Answer 1

Answer:

A BIG YES

Explanation:

Whole Numbers   ->    0,1,2,3,4,5,6.....

Let two numbers be X & Y

Case :- 1

Let X = 0

X + Y = 1

0 + Y = 1

 Y = 1

Case :-2

 Let Y = 0

X + Y = 1

X + 0 = 1

X = 1

Hence from above two examples we can say that one numbers has to be 1