In Fig.105, If `A O B` and `C O D` are straight lines. Then `x+y=` (a) 120 (b) 140 (c) 100 (d) 160

In Fig.107, If A O B\ a n d\ C O D are straight lines, then (a) ( b ) (c) x=29 ,\ y=100 (d) (e) (b) ( f ) (g) x=100 ,\ y=29 (h) (i) (c) ( d ) (e) x=29 ,\ y=110 (f) (g) (d) ( h ) (i) x=39 ,\ y=110 (j) (k)

In Fig.107, If A O B\ a n d\ C O D are straight lines, then (a) x=29 ,\ y=100 (b) x=100 ,\ y=29 (c) x=29 ,\ y=110 (d) x=39 ,\ y=100

In Fig.95, If A B ,\ C D\ a n d\ E F are straight lines, then x= (a) 5 (b) 10 (c) 20 (d) 30

In Fig.95, If A B ,\ C D\ a n d\ E F are straight lines, then x= (a) 5 (b) 10 (c) 20 (d) 30

In Fig. 91, A O B\ is a straight line and 4x=5ydot The value of x is (a) 100 (b) 105 (c) 110 (d) 115

In Fig. 91, A O B\ is a straight line and 4x=5ydot The value of x is (a) 100 (b) 105 (c) 110 (d) 115

In Fig.94, if /_A O C is a straight line, then the value of x is (a) 15 (b) 18 (c) 20 (d) 16

In Fig.94, if /_A O C is a straight line, then the value of x is (a) 15 (b) 18 (c) 20 (d) 16

In Figure, if A B||C D , then x= (a) 100^0 (b) 105^0 (c) 110^0 (d) 115^0

In Figure, A O B is a straight line. If /_A O C+/_B O D=85^0, then /_C O D= (a)85^0 (b) 90^0 (c) 95^0 (d) 100^0