In Figure, `PQ, RS` and `UT` are parallel lines.
(i) If `c =` `57^(@)` and `a = (c)/(3)` , find the value of `d` .
(ii) If `c =` `75^(@)` and `a = (2)/(5)` `c` , find `b`.

Options

A. ` d = 142^@ b = 45^@ `
B. ` d = 140^@ b = 40^@ `
C. ` d = 130^@ b = 30^@ `
D. ` d = 150^@ b = 50^@ `

Answer

A