Its a legit answer to a smart ass question.
Which Arabic numerals? There are plenty. If you travel to an Arabic country and pick up some cash you will see some numerals that looks different than the ones we use in non-arabic countries.
It's like asking if children should have mandatory french in school. when people say no the children will not be taught words like Infantry, Entrecote or vulgar because those are french words.
The person making this question while squirting milk of his nostrils is more ignorant than your people saying no.