UnScramble this Word: m r h i t b n o?

Questions

Toys Games: Klondike is the most popular form of this game.?

Toys Games: Originally an exercise ring, Indonesia banned it as "might stimulate passion".?

Toys Games: There are this many red-letter cubes in Perquackey.?

UK 50s: _The Mousetrap_ opened its London stage run, but who wrote it??

UK 50s: In 1959, which party was elected for the third time in a row in Britain??