View Solution If thepthterm of an A.P. isqand theqthterm isp,prove that itsnthtermis(p+q−n). View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7,
is q and the (2q)th term is p, then the 2(p+q)th term is- Apq2(P+q) B2pqp+q Cpqp+q Dp+qpqSubmit If the pth term of an A.P. is q and qth term is p then its rth term will be Ap−q+r Bp+q−r Cp+r−q Dp−q−rSubmit If the pth term of an A.P....
Step by step video & image solution for If a,b,c be the pth, qth and rth term respectively of H.P. show that the vectors bc veci+pvecj+veck, ca veci+q vecj+veck and ab veci+r vecj+veck are coplanar. by Maths experts to help you in doubts & scoring excellent marks in Class...