Question

15 is less than ⬛️ divided by 400

⬛️ = Blank

Answer 1

Let us label the blank by x.

Then, $15 < \frac{x}{400}$

$\frac{x}{400} >15$

x > 6000

Answer 2

Answer:

All values more than 6000.

Step-by-step explanation:

Let x be the unknown value in the given problem,

That is,

15 < $\frac{x}{400}$

∵ 400 > 0

$\implies 15\times 400 <\frac{400x}{400}$  $(\because a < b \implies ca < cb\text{ where }c > 0 )$

$\implies 6000 < x$

Hence, all values greater than 6000 is the solution of the given phrase.