Answer:
76 weeks
Step-by-step explanation:
smldknsdljfisdiofidslfofnjfniour
The correct answer is B and D.
Answer choice A is a ray, not a plane.
Answer choice C is not even a plane.
M is the name of the plane. Also, plane SRX is a plane because it contains points that are not all in a straight line and are on the same plane.
There are 4 seats in total.
There are 4 ways to fill 1st seat.
When 1st seat is filled, there will be 3 ways to fill the second seat.
Similarly there will be 2 ways to fill the third seat and 1 way to fill the last seat.
So, total number of ways the seats can be filled = 4 x 3 x 2 x 1 = 24 ways.
Therefore, the correct answer is option A