If $a/b

Question

If $a/b < c/d$, and none of a, b, c, and d is equal to 0, which of the following must be true?

Accepted Answer

সঠিক উত্তর: । ব্যাখ্যা: If we multiply/divide both sides of an inequality by -1 (or any negative numbers), their inequality sign changes.

If \(a/b < c/d\), and none of a, b, c, and d is equal to 0, which of the following must be true?