**Log7 49**

log7 49 Diagnosis? ۔

A.7.

B.2

Vs. 7.

There is no solution

B 2.

In fact, the logarithm of a number (49 in this case) to the base (7 in this case) is the number that must increase the power of the base to obtain the number derived from the logarithm.

Therefore, 7 2 = 49.

So log7 49 = 2.

Log 7 49.

= Log 7 (7 2)

= 2 Log 7 (7)

= 2.

log7 49 = 2.

Option B