Mathematics
30:00
Course
IOE
Mode
mixed
Answered
0/25
Local
0
Curated
25
easy 7
medium 14
hard 4
Question 1 of 25
medium
If roots of x^2 + px + q = 0 are tan 30 and tan 15, then 2+q-p is:
A
3
B
0
C
1
D
2