Ruiz - Level E
х
Why do experts use one kind of
explosive for steel columns and
another for concrete columns?
Steel is stronger than concrete, so it
requires a more powerful explosive.
Experts must put explosives in holes
for steel columns but wrap explosives
in mesh for concrete columns
Experts have to blow up steel columns
but use a special strong fabric to break
apart concrete columns
Steel is sharper than concrete, so it
requires much more explosive.

well you didnt give us any options it looks like so im going to go with because cash cant be traced.

which functions return a valid value without any arguments?

(-blank- and -blank- return a valid value without any arguments.)

1st -blank-

today

sqrt

count

2nd -blank-

round

now

sqrt

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