Total Questions: 100
According to question,
x/4 + x/2 = 6
=> x+2x /4 = 6
=> 3x = 4 × 6
=> x = 4 × 6 /3 = 8 km.
Distance of Rajesh from his starting point = OD
= OC + CD (OC = AB = 20 m) = 20 + 15 = 35 metre
Direction of Rajesh from his. starting point = East