In the series: 1, 4, 9, ?, 25, what number should replace the question mark?

A. 16

What character should replace the question mark in the sequence 3, 6, 9, ?, 15?

B. 12

Book is to Read as Food is to ?

A. EAT

Dog is to Bark as Cat is to ?

A. MEOW

SCHOOL is to EDUCATION as HOSPITAL is to ?

A. HEALTH