Question

78901 - blank = 78900​

Answer 1

Answer:

78901-1=78900 use common sense

Answer 2

Answer:

1

Step-by-step explanation:

let x will be at the place of blank

So,

78901-x =78900

We will take-x to R. H. S. and it will change into x

78901=78900+x

Now take 78900 to L. H. S.

78901-78900=x

1=x

So, value of x will be 1