Question

if p and q are two integers such that P is the producer of Q then P minus Q is equal to​

Answer 1

Answer:

Either 1 or -1

Explanation:

t is given that p is the predecessor of of q.

i.e. q + 1 = p. ..….....(i).

We have to find out. .. p-q =?

Transposing digits in equation (i). . ......

q+1 =p

Transposing q to RHS,

1 = p - q