exam Maths Puzzle Numerical Ability

The Ritz Manor is a popular seaside resort. A double room costs $220 for one night. In order to reserve a room, guests must pay one night's stay in advance. On each floor of the h

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exam Other Question

Danielle sold her house through an agent who charged her 8% of the selling price.
After the commission was paid,, Danielle received $117,760. If x is the selling price,
then x satisfies

x-0.08x-117,760

Solve this equation.


How do I solve n(n-6) >= -4