" 37.If "a^(p)=b^(q)=c^(r)=abc," then "pqr=

a^(p)=b^(q)=c^(r)=abc,thenpqr=

If a=xy^(p-1),b=yz^(q-1),c=zx^(r-1) , then a^(q-r)b^(r-p)c^(p-q) is equal to

If p^(a)=q^(b)=r^(c ) and pqr=1 show that ab+bc+ca=0

If p^(a)=q^(b)=r^(c)=s^(d) and p,q,r,s are in G.P then a,b,c,d are in

If P:Q:R=2:3:4 and P^(2)+Q^(2)+R^(2)=11600 , then find (P+Q-R)

If p:q=2:3 and q:r=4,:5, then find p:q:r.

p^3+q^3+r^3-3pqr=4 . lf a=q+r, b=r+p and c=p+q, then what is the value of a^3 + b^3 + c^3 -3abc ? p^3+q^3+r^3-3pqr=4 है। यदि a=q+r,b=r+p तथा c=p+q, है, तो a^3 + b^3 + c^3 -3abc का मान क्या है?