book Maths Puzzle Numerical Ability

Cameron has a clock that loses nine minutes every hour. The clock is now 12:00 noon on Tuesday. When will the clock have the right time again.

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Please help me answer this: find the vertices of the hyperbola with the equation:
{{{(x-3)^2/25-(y+4)^2/4=1}}}
math099 find two consecutive odd integers such that twice the square of the first plus the square of the second totals ninety-nine.