GST explained in simple terms

Teacher:  Agar 1 aam ke ped par 10 kele lage hain, aur unn mein se 7 amrood tod liye to kitne angoor bache?

Student:  Sir, 9 Haathi

Teacher:   Wah, tumhe kaise pata chala?

Student: Sir, kyunki main aaj lunch mein gobhi ki sabzi laya hoon.

Moral of the Story
_Roz brush karo warna petrol mehnga ho jayega..
😀