i send you later this answer sorryBrain Challenge or Brain Challenge:-----------------------------------Radha is the new child of Ramu and Raju. One day, they both ASKED Radha for her birthday. After consulting one, Radha said, I'm not going to say, but GIVE you a clue. Radha then handed them a list of 10 dates and said, "My birthday is one of these dates".July 13th, July 17thMay 16, May 17, and May 20June 18 and June 19Aug. 13, Aug. 16, Aug. 18Then she told Ramu's ear only the month of her birthday. Likewise, Raju's ears were told only on the day of birth. Then he asked Ramu "Did you get the GRIP?"Ramu: "I don't know, but I'm sure Raju doesn't know EITHER."Raju: "I didn't know until Ramu said this, but now I know."Ramu: "Now I got it"Q: What date is Radha's birthday given above?PS: 1. This is not a cunning question. It is a clear-cut question that needs to be solved logically. If someone answers their own brain talk, let's discuss.Any one can answer the Q .. ???