🎲❓🎶

#nmixx #NMIXX DICE #kpop song #chance concept #unknown n #entwurf

♕❓

#queen symbol #unknown n #variable n #question n #query n #ambiguous n #chess puzzle

🤔❓n

#weird n #confusing n #questioning n #ambiguous n #unknown n #mystery n #curious n

👽ㄕ

#weird n #alien n #strange variable #mathematical n #odd math #confusing variable #unknown n

👻#️⃣

#invisible number #unseen variable #ghost number #unknown n #hidden quantity n

🤔n

#unknown n #variable n #find n #placeholder n #mathematical variable #value n