Question

If log10 2 = 0.3010, log10 3 = 0.4771, then log10 6 =​

Answer 1

Answer:

Let N=5

200

⇒logN=200log(5)=200(1−log2), base of the logarithm is 10.

⇒logN=200(1−0.301)=139.8

Hence, number of digits in N is 140.