Oracle Company undefined

How meny distinct ponts do the hour and minute hands of a clock meet on its dual between 6AM and 6PM of certain day.

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Oracle Other Question

If nth term of a sequence is given by the formula an-10-3n, find the sum of 20terms. A sum of money when distributed among friends is in the ratio of 3:4:5, if the amount is the larger 3digit number divisible by 24, what is the share of 3rd person?