Question

if p,q,r are three consecutive terms of an a.p then q will be ______of p and r? options (a)mean (b) median (c)mode (d)sum ​

Answer 1

Answer:

mean

Step-by-step explanation:

p,q,r are in AP

q-p = r-q

q+q = p+r

2q = p+r

q = (p+r)/2

i.e. q is mean of p and r