X was founded as a restaurant by Parampalli Yajnanarayana Maiya and his brothers in the year 1924.In the mid 1970s when India was under emergency, a Food Control Act was introduced which mandated that food was to be sold at very low prices. This move made it difficult for X to maintain high standards in its restaurant business and forced it to diversify into the instant food business. X also claims to have invented Y, a delicious dish. During World War II, when rice which is the staple item used in ___1___ was in short supply, they experimented in making __1__ using ___2___ and created Y. X and Y?
Answer: X- MTR Y- Rava Idly