If a,b,c are `p^(pt),q^(th)` and `r^(th)` terms of an A.P., find the value of `|(a,b,c),(p,q,r),(1,1,1)|`.

If a,b,c are pth , qth and rth terms of an A.P., find the value of |(a,b,c),(p,q,r),(1,1,1)|

If a^(-1), b^(-1), c^(-1) are p^(th),q^(th) and r^(th) terms of an AP then the value of |(bc,ca,ab),(p,q,r),(1,1,1)| is

If a,b,c be respectively the p^(th),q^(th)andr^(th) terms of a H.P., then Delta=|{:(bc,ca,ab),(p,q,r),(1,1,1):}| equals

If a,b,c be respectively the p^(th),q^(th)andr^(th) terms of a H.P., then Delta=|{:(bc,ca,ab),(p,q,r),(1,1,1):}| equals

If a, b, c are respectively the p-th, q-th, r-th terms of an A.P. then the value of |(a,p,1),(b,q,1),(c,r,1)| is -

If a b c are the p^(th),q^(th) and r^(th) terms of an AP then prove that sum a(q-r)=0

If a,b,c are all positive, and are p^(th), q^(th) and r^(th) terms of a G.P., show that |("log"a,p,1),("log"b,q,1),("log"c,r,1)|=0 .

If the p^(th), q^(th) and r^(th) terms of a G.P are a,b,c respectively then the value of a^(q-r).b^(r-p).c^(p-q)=

If a,b,c are the p^(th),q^(th),r^(th) terms in H.P.then det[[ca,q,1ab,r,1]]=