All possible three digit numbers are formed by 1,2,3. If one number is chosen randomly , the probability that is would be divisible by 111 is ____
All possible three digit numbers are formed by 1,2,3. If one number is chosen randomly , the probability that is would be divisible by 111 is ____ Correct Answer 00
1, 2, 3 অংকগুলো দ্বারা গঠিত সংখ্যাগুলো হলো : 123, 132, 213, 231, 312, 321 ( 6 টি) এখন এর মধ্যে 111 দ্বারা বিভাজ্য সংখ্যা একটি ও নাই। probability = 0/6 = 0