Question 25 undefined 4 0 1 undefined 4 0 1 Solutionlog defi
Question 25
undefined
4
0
1
| undefined | ||
| 4 | ||
| 0 | ||
| 1 | 
Solution
log defined only for positive values
log not defined for \'0\'
log not defined for negative values
so log40 is undefined
answer is \'A\'

