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total number of 3 digit n...
Question:
medium
Total number of 3-digit numbers, whose g.c.d with 36 is 2, is
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Use the inclusion-exclusion principle or Euler's totient idea to count numbers coprime to a set of factors.
MHT CET - 2025
MHT CET
Updated On:
May 12, 2026
140
150
165
170
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The Correct Option is
B
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