Two systems have the same wet bulb temperature of $$20^\circ C.$$ System ‘A’ has Dry bulb temperature of $$25^\circ C$$ since it has a relative humidity of 65%. System ‘B’ has a relative humidity of 30%. What will be its dry bulb temperature

A

$$33^\circ C.$$

B

$$25^\circ C.$$

C

$$27^ \circ C.$$

D

$$22^\circ C.$$