Teaching OSSSC TGT Teachers Mock Test Series 2025 Mathematics Sequences and Series Arithmetic Progressions
If x3, y3, z3 are in A.P.; logxy, logzx, logyz are in G.P. and xyz = 64, then x, y and z are
1
in A.P only
2
in G.P only
3
both in A.P and G.P
4
neither in A.P nor in G.P