On a number line, coordinates of P, Q, R are 3, -5, 6 respectively. State with reason whether the following statement are true or false.
d(P, R) +d(R, Q) = d(P, Q)

On a number line, coordinates of P, Q, R are 3, -5, 6 respectively. State with reason whether the following statement are true or false. d(P, Q) + d(Q, R) = d(P, R)

On a number line, coordinates of P, Q, R are 3, -5, 6 respectively. State with reason whether the following statement are true or false. d(R, P) + d(P, Q) = d(R, Q)

On a number line, coordinates of P, Q, R are 3, -5, 6 respectively. State with reason whether the following statement are true or false. d(P, Q) -d(P,R) = d(Q, R)

The following statement (p to q) to [(~p to q) to q] is