Choose or find odd number pair - (7 - 26) , (8 - 30) , (10 - 35) , (13 - 44)

B. 8 - 30

Choose or find odd letter group - RAT , SAT , CAT , MAT , GET

E. GET

Choose or find odd word - Anger , Grief , Humorous , Kindness , Joy

C. HUMOROUS

Choose or find odd word - Poland, Greece, Spain, Italy, Korea

E. KOREA

Choose or find odd word - Broker , Salesman , Customer , Hawler

C. CUSTOMER