In Fig.73, the value of `x` is 20 (b) 30 40 (d) 25

In Fig.106, the value of x is (a) 22 (b) 20 (c) 21 (d) 24

In Figure,the value of x is 12 (b) 15 (c) 20 (d) 30

In Fig.61,the value of x is 72^(0)( b) 5058( d) 48

In Fig.63, if ABCD, the value of x is 25 (b) 3515 (d) 20

In Fig.62 ,if ABDE, then the value of x is 25 (b) 3540(d)45

In Fig.39, the value of k is (a) (77)/8 (b) (73)/8 (c) (71)/8 (d) (75)/8

If I=int_(-20 pi)^(20 pi)|sin x|[sin x]dx(where[.] denotes the greatest integer function),then the value of I is -40 (b) 40 (c) 20 (d) -20

In Figure,if ABCD, then the value of x is 20^(@) (b) 30^(0)(c)45^(0) (d) 60^(@)

A parabola with vertex (2,0) and axis of symmetry parallel to the y-axis,passes through (3,1) and (-3,t), then the value of t is.30 (b) 35 (c) 20 (d) 25

In Fig.101, A B C D\ a n d\ E F is a transversal. The value of y-x is (a) 30 (b) 35 (c) 95 (d) 25