REVET:

3 students.didnt prepare 4 a test. They made a plan. They went 2 d DEAN next morng n said "sir v had gone 4 a wedding n our car tyre bursted. So we had 2 push al the way couldnt study. "the DEAN agrees n gives them 3 days time.

After 3 days all three were seated in "different rooms"
The paper consisted of just 1 question

WHICH TYRE BURSTED.?.
1.Front right
2.Front left
3.Back right
4.Back left
Tis phenomenon s called Revet.