Trigonometric EquationEasy
Question
Total number of four digit odd numbers that can be formed using 0, 1, 2, 3, 5, 7 (using repetition allowed) are
Options
A.216
B.375
C.400
D.720
Solution
Required number of numbers = 5 × 6 × 6 × 4 = 36 × 20 = 720
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