Question

There are two examinations rooms room 1 and room 2. If 10 students are sent from room 1 to room 2, then the number of students in each room is the same. If 20 candidates are sent from room 2 to room 1, then the number of students in room 1 is double the number of students in room 2. The number of students in room room 1 is

Answer 1

ANSWER:

There are 100 students in room 1 and 80 students in room 2.

Step-by-step explanation:

Steps are explained in the attachment