Dry Day 1 - 30 C Day 2 - 29 C Day 3 - 25 C Wet ... - JAMB Physics 2000 Question

Dry

Day 1 - 30°C | Day 2 - 29°C | Day 3 - 25°C

Wet

Day 1 - 22°C | Day 2 - 22°C | Day 3 - 21°C

The reading above are for three consecutive days from a wet and dry bulb hygrometer. It can be concluded that the relative humidity for the three days