Question

Write all of the digita that can rwplace each 735<7 ■ 4<761

Answer 1

The digits 4 and 5 can replace the box in order to make the inequality true.

Any digits larger than 5 or less than 4 will not make it true.

Suppose we used 3.

735 is not greater than 734, and so the inequality would be false.

Now let's suppose we used 6.

764 is not less than 761.