Question

The product of two number is 14 by 15 if one of the number is minus 20 by 17 find the other

Answer 1

here it is your solution

Answer 2

Heya !!

$\text{Let that number be x .}\\\\\text{Now, ATQ,}\\\\- \dfrac{20}{17} \times x = \dfrac{14}{15}\\\\\implies x = - \dfrac{14 \times 17}{15 \times 20}\\\\\implies x = \underline{\boxed{\boxed{317.33}}}$

Hope it helps !!