Question

If a % is the discount per cent on a marked price x, then discount isa to

1.
$\frac{x}{a} \times 100$
2.
$\frac{a}{x} \times 100$
3.
$\frac{a}{100} \times x$
4.
$\frac{100}{x \times a}$
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Answer 1

Answer:

If a is the discount % on a marked price x, then discount is equal to a/100 × x.