In a question paper, there are four multiple-choice questions. Each question has five choices with only one choice for its correct answer. What is the total number of ways in which a candidate will not get all the four answers correct
- 120
- 190
- 624
- 1024
Explanation
624
The total number of times a candidate did not answer all four answers correctly is 54-1 = 624.
Related MCQs
- 70
- 69
- 68
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- (-2A)^B
- -2A²B
- Both are equal
- Cannot be determined
اس سوال کو وضاحت کے ساتھ پڑھیں
- 78
- 79
- 80
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
