संख्या श्रेणी में P का मान क्या होगा: 0, 3, 26, 255, P, ...?
A624
B511
C1023
D3124 ✓ Correct
Correct answer: (D) 3124
Explanation
P = 3124.
प्रत्येक पद n^n - 1 है, जहाँ n = 1, 2, 3, 4, 5.
1^1 - 1 = 0, 2^2 - 1 = 3.
3^3 - 1 = 26, 4^4 - 1 = 255.
5^5 - 1 = 3125 - 1 = 3124.
अतः पाँचवाँ पद 3124 है।
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