Retirement is related to service as dismissal is to

Victory is to encouragement as failure is to

One word for a group of islands .

If in the English alphabet each consonant is substituted by the immediate preceding letter and each vowel is substituted by immediate following letter, then the word "AUTHORITY" will be written as :

In a certain code KERALA is coded as JCOWGU, how INDIA is coded in that system:

An aircraft flies 400 kms straight east from station A and landed at station B. From there it flies 300 kms straight north and landed at station C. What is the aerial distance between stations A and C?