Question Number 15939 by tawa tawa last updated on 15/Jun/17
Commented by Tinkutara last updated on 16/Jun/17
$$\mathrm{Is}\:\mathrm{the}\:\mathrm{answer}\:\mathrm{C}?\:\mathrm{Please}\:\mathrm{check}\:\mathrm{the} \\ $$$$\mathrm{answer}. \\ $$