exam Maths Puzzle Numerical Ability

In printing an article of 24,000 words, a printer decides to use two sizes of type. using the larger type, a printed page contains 900 words. Using the smaller type, a pagee contai

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exam Other Question

Can you please help with this equation?
Find the roots of 3x^2+2x-4=0.
Thank you so much for your help.
please help with proof

given triangle psr is a right triangle with altitude sq drawn to hypotenuse pr

prove pr/ps =ps/pq



thanks