How many even numbers greater than 20000 can be formed by using the digits 0,1,2,3 and 4 with no digit being repeated.
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The digits are 1, 2, 3, 4, 5. We have to form number greater than 24000. Required number will be = (Total) - (Those beginning with 1) - (Those beginning with 21) - (Those beginning with 23)
⟹5!−4!−3!−3!=120−24−6−6
Hence the numbers greater than 24,000 that can be formed here = 84
Step-by-step explanation:
correct answer is 84
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