How many squares are there in the given figure?

If SPANK is coded as PSNAK, then THROW is coded as 

A group of 1600 persons consisting of captains and soldiers is travelling in a train. For every 15 soldiers there is one captain. The number of captains in the group is?

Find the missing number-
56 , 90 , 132, 184 , 248 , ?

Which of the following group represents all such Scientists who are Government employees as well as employed with Company X?

Abhishek is son of Amitabh’s father’s sister. Prakash is son of Teji who is mother of Vikash who is a male and grandmother of Amitabh. Harivansh is father of Neela and grandfather of Abhishek. Teji is wife of Harivansh.
How is Abhishek related to Teji?

APPRECIATION is coded as 177832419465. How will you code PERCEPTION?