1.

Tvoo numbers are in the ratio 4 : 7, The difference oftheir square is297, Find the numbers.

Answer»

Let the numbers be 4x and 7x.(7x)^2 - (4x)^2 = 29749x^2 - 16x^2 = 29733x^2 = 297x^2 = 297/33 = 9x = 3first number would be 12and second number would be 21.



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