Maths Number System
If N = (24³ + 25³ + 26³ + 27³), then N divided by 102 leaves remainder of:
यदि N = (24³ + 25³ + 26³ + 27³), तो N को 102 से भाग देने पर शेष है:
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A
(a) 18
B
(b) 12
C
(c) 1
D
(d) 0
Correct Answer: Option D
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Explanation / व्याख्या:
a³+b³+c³+d³ is divisible by (a+b+c+d) when they form an AP. 24+25+26+27=102. Remainder=0.
24+25+26+27=102। a³+b³+c³+d³, (a+b+c+d) से विभाज्य। शेष=0।
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