Solve-this-puzzle--this-was-asked-in-ias-exam---pls-rpl-a-very-simple-but-cnfusing-puzzle--a-lady-buys-goods-worth-rs-200-from-a-shop---shopkeeper-selling-the-goods-with-zero-profit---the-lady-givs-him-1000-rs-note--the-shopkeepr-gets-the-change-from-the's Cartoon