BITSAT 2022 Paper

Section: Mathematics

Question : 97 of 130

Marks: +1, -0

The number of different seven-digit numbers that can be written using only the three digit 1 , 2 and 3 with the condition that the digit 2 occurs twice in each number is

‌7C225
‌7p225
‌7C252
None of these

Validate

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