Who knows? Success Rate: 84.38%   3        1

Census Taker Returns Success Rate: 78.41%   3        3

শখে গড়া সেট Success Rate: 16.48%   15        4

অংকের যোগফল Success Rate: 93.03%   38        5

Large Exponent Success Rate: 97.45%   320        126

Sharing Pigeons Success Rate: 97.21%   180        53