Find the number of digits in 312×28
if log3=0.4771213 and log2=0.30103.
a)
8
b)
9
c)
10
d)
11
Find the number of digits in 312×28 if log3=0.4771213 and log2=0.30103.
a)
8
b)
9
c)
10
d)
11
Question ID - 55586 | SaraNextGen Top Answer
Find the number of digits in 312×28 if log3=0.4771213 and log2=0.30103.
a)
8
b)
9
c)
10
d)
11
|
Find the number of digits in 312×28 |
|||||||
|
a) |
8 |
b) |
9 |
c) |
10 |
d) |
11 |
1 Answer
127 votes
Answer Key / Explanation : (b) -
Let 
⇒
=
=5.7254556+2.40824=8.1336956
⇒ Characteristic is 8 therefore number of digits = 9
127 votes
Answer Link
127