If log8 X+log8(1/6)=1/3, then the value of X is
12
16
18
24
Correct Answer : A
(log5 3)X(log3 625) equals
If log8 (X2+X)-log5(x+1)=2, then the value of x is
7, 8, 18, 57, 228, 1165, 6996