Exams

The pattern is 32+42=52,  52+122=132, 72+242=252 

The next number = 82+152=172

 i.e. 17

The pattern is 12 22, 32 42, 52 62, 

∴The next number= 72 82= 4964

The pattern is three consecutive numbers and then three consecutive numbers missing.Then four consecutive numbers and then four consecutive numbers missing.Then five consecutive numbers and then five consecutive numbers missing.

The next number=20+6=26

All cities belong to port cities of India.

Major and Squadron leader are equivalent ranks in Army and Air Force respectively . In the same way Lieutenant and Flying officer are equivalent ranks in Army and Air Force respectively.

Whale belongs to Mammal category whereas Rat belongs to Rodent.

Here Ammeter is used for measuring Current whereas Odometer is used to measure Speed.

Boxing is played in the ring whereas Wrestling is played in Arena.