| 1 |
The value of log 4+log 25 is |
2
3
4
5
|
| 2 |
log 10 10 0 is |
0
1
2
Imposible
|
| 3 |
|
2
1
4
8
|
| 4 |
|
0
-3
3
+3
|
| 5 |
log 91/82 = |
-1
-2
2
1does not exist
|
| 6 |
Log e = ..............where 2.718 |
0
0.4343
1
0.22
|
| 7 |
|
a+b=1
a-b=1
a=b
a<sup>2</sup> -b<sup>2</sup> =1
|
| 8 |
|
log I
log n
log (i-n)
- logn
|
| 9 |
Log x will be equal to. |
<br>
<br>
<br>
<br>
|
| 10 |
If log (x+3) = log (15x -4) then x is. |
0.5
7
2
17
|
| 11 |
The base of natural logrithm is. |
0
1
10
e
|
| 12 |
The logarithm of any numebr to itself as base is |
1
0
-1
10
|
| 13 |
The relation of y=logz x implies |
x<sup>y</sup> = z
z<sup>y</sup>= x
x<sup>2</sup>= y
x<sup>2</sup>= x
|
| 14 |
|
|
| 15 |
If a= b x 10 n is written in scientific notation then |
|
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