TS EAMCET · Maths · Permutation Combination
The number of even numbers greater than 1000000 that can be formed using all the digits \(1,2,0,2,4,2\) and 4 is
- A 120
- B 240
- C 310
- D 480
Answer & Solution
Correct Answer
(C) 310
Step-by-step Solution
Detailed explanation
The numbers greater than 1000000 that can be formed using all digits \(1,2,0,2,4,2\) and 4 is \[ \frac{7 !}{3 ! 2 !}-\frac{6 !}{3 ! 2 !}=360 \] The odd numbers greater than 1000000 that can be formed by using \(1,2,0,2,4,2\) and 4 is…
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