In a girls' school, $6$ students per bench leaves $2$ empty; $5$ per bench leaves $6$ standing. Number of benches is—

Question

Accepted Answer

$18$

Answer

$16$

Answer

$20$

Answer

$24$

In a girls' school, 666 students per bench leaves 222 empty; 555 per bench leaves 666 standing. Number of benches is—