Frogs fell in the well...
Level
2
\(\displaystyle 12 ~frogs~fell~in~a~dry~well~after~ 7~days~7~frogs~died\) \(\displaystyle ~then~how~many~frogs~are~left~in~the~well.\)
\(\text{This is an entry in the Troll King Contest}\)
by
Aniket Verma