Question

Teen dost h. Teeno ne hotel ke ek room mein jaake khaane ka order diya. Kuchh rotiya aayi. Jab order aaya teeno so rahe the to waiter khana rakh kar chala gaya. Kuchh der baad unme se ek utha usne un rotiyo ke teen hisse kiye aur ek hissa kha ke so gaya. Kuchh der baad dusra utha usne baaki rotiyo ke fir teen hisse kiye ek , hissa khaya aur so gaya. Kuchh der baad teesra utha usne fir baaki rotiyo ke teen hisse kiye apna hissa khaya aur so gaya. Kuchh der baad teeno uthe unhone bachi hui rotiyo ke fir teen hisse kiye aur sab ne ek ek hissa kha liya. Na hi koi roti bachi na kisi ke kam padi. To batiye waiter kitni rotiya laya tha?

Answer 1

Answer:

81 rotees

27+27+27

18+18+18

12+12+12

8+8+8