Teacher is to School as Doctor is to ?

A. HOSPITAL

If today is March 15, 2023, what will be the date 45 days from today?

A. APRIL 29, 2023

Hammer is to Nail as Screwdriver is to ?

B. SCREW

Given that '?' means multiplication, '?' means addition, '?' means subtraction, and '?' means division, calculate the expression 6 ? 2 ? 4 ? 2 ? 2.

B. 8

What is the next letter in the series: A, C, E, G, ?

B. H