Given that 100.48 = x, 100.70 – y and x2 – y2, then the value of z is close to:
1.45
1.88
2.9
3.7
Correct Answer : C
If logX (9/16)= -(1/2), then x is equal to
(log5 3)X(log3 625) equals
If log8 (X2+X)-log5(x+1)=2, then the value of x is