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how many permutation of the letters PQRSTUVWX contain the string VWX or WX

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up vote -1 down vote favorite I know how to calculate each task like the following 7! + 8! but I am not sure how to subtract the overlapping part usually, it will the (or) parts is between distinct string, but in this example, they share 2 letters how do I solve this? discrete-mathematics permutations share | cite | improve this question asked Nov 16 at 15:36 Nour M Al-S 1 3 If the permut

Can a warlock summon an Improvised Weapon as its pact weapon?

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up vote 7 down vote favorite 1 I'm brainstorming a character concept, a tavern brawler specialist that summons a variety of random items usually found in a bar (just because he is more familiar with those than regular weapons). He will be a level 3 Hexblade Warlock with Pact of Blade and have the Tavern Brawler feat. I intend to utilize the third option of Tavern Brawler feat to grapple enemies hit by my pact weapon: When you hit a creature with an unarmed strike or an improvised weapon on your turn, you can use a bonus action to attempt to grapple the target. Tavern Brawler requires I hit with an improvised weapon, so I intend to summon, for instance, a kitchen knife, a bottle, or even a rolling pin or a pan, just for the hilariousity. And yes, the character will be a female dwarven innkeeper. So, can I use Pact Wea