AP EAMCET · Maths · Permutation Combination
The number of ways in which \(n\) distinct objects can be put into two different boxes is
- A \({ }^n P_2\)
- B \(2^n\)
- C \({ }^n C_2\)
- D \(n(n-1)(n-2)\)
Answer & Solution
Correct Answer
(B) \(2^n\)
Step-by-step Solution
Detailed explanation
Number of ways in which \(n\) distinct objects can be put in two different boxes \[ =2 \times 2 \times 2 \times \ldots . n \text { times }=2^n \]
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