4^P2, is equal to?
- 18
- 12
- 6
- 0
Explanation
To find the permutation of 2 elements taken from a set of 4 elements, you would calculate 4 × 3, which equals 12.
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اس سوال کو وضاحت کے ساتھ پڑھیں
- 34
- 36
- 38
- 40
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- All real numbers
- [0, π]
- [-1, 1]
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 180°
- 120°
- 90°
- None of these