exam Maths Puzzle Numerical Ability

find three consecutive numbers such that twice the square of the first number is 38 more than the product of the other two numbers.

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exam Other Question

Hi I need some help with this math problem: Solve by completing the square. Write the solutions in simplest radical form. The equation is x to the 2nd power - 14x = -47 Thanks for any help you can provide. Use the quadratic formula to solve.

2x squared - 5x = 3