Choose the correct alternative to complete the pattern:
1224364860, 1122334455, 1020304050, ______

Some friends are sitting on a bench. Anil is sitting near Anita and Ajay is sitting near Rekha. Rekha is not sitting with Amit. Amit is sitting at the left end of the bench and Ajay is sitting at the second position from the right end. Anil is sitting at the right side of Anita and Amit as well as. Anil and Ajay are sitting adjacent to each other.

Who is sitting in the middle?

sandeep starts walking straight towards east. After walking 75 metres, he turns to the lefft and walk 25 metres straight. Again he turns to the left, walks a dsitance of 40 metres straight,again he turns to the left and walks a distance of 25 metres. How far is he from the starting poing?

If the police is told teacher, the teacher is told politician, politician is told doctor, doctor is told lawyer and lawyer is told surgen, then who will arrest the criminals?

Find the missing number from the given responses.
72        44        68
91         ?         86
43        66        37 

Among A, B, C, D and E each having scored different marks, B has scored more marks than E and D, B has not scored the highest marks among them. Who among them scored second highest marks?

Among 5 boys, Vasant is taller than Manohar, but not as tall as Raju. Jayant is taller than Dutta but shorter than Manohar. Who is the tallest in the group? 

Pointing to a boy Veena said, "He is the son of only son of my grandfather". How is that boy related to veena?