/
1
e
0
none of these
/
e3
e3/2
e6
none of these
/
1
-1
2
-2
1 or -1
none of these
A,B
C
C,D
A,B & D
2
3
0
none of these
0
1
2
3
1
2
3
none of these
/
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true