21. If p, q, r and s are in A.P. then r-qis
(a) s-P
O (b) s-a
Ο Ο Ο Ο
O (c) S-1
0 (d) none of these
21. If p, q, r and s are in A.P. then r-qis
1 thought on “21. If p, q, r and s are in A.P. then r-qis<br />(a) s-P<br />O (b) s-a<br />Ο Ο Ο Ο<br />O (c) S-1<br />0 (d) none of these”
Leave a Comment
You must be logged in to post a comment.
Answer:
d)none of these hope it helped you