Mathematics - Permutation & Combination Question with Solution | TestHub
MathematicsPermutation & CombinationFundamental PrincipleEasy2 minQB
MathematicsEasysingle choice
Number of 4 digit positive integers if the product of their digits is divisible by 3 is
Options:
Answer:
C
Solution:
Product will be divisible by 3, if at least one digit is 0 ,
Stream:JEESubject:MathematicsTopic:Permutation & CombinationSubtopic:Fundamental Principle
⏱ 2mℹ️ Source: QB
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