In a code language, 'FISH' is written as 'GJTI'. How would 'BIRD' be coded?

A. CJSF

If in a certain code, 'CAT' is coded as 'DBU', how is 'DOG' coded in that code?

A. EPH

Identify the synonym for 'difficult'.

B. HARD
Posted in:  Synonyms -  Vocabulary -  English

Which word is an antonym of 'increase'?

C. DECREASE
Posted in:  Antonyms -  Vocabulary -  English

In the sequence 5, 10, 15, 20, 25, 30, how many times does the number 15 occur?

A. 1