HomeAptitudeFind the odd man out.: 6, 9, 15, 21, 24, 28, 30 7. Find the odd man out.: 6, 9, 15, 21, 24, 28, 30By Admin / September 6, 2025 [A]. 28 [B]. 21 [C]. 24 [D]. 30 ✅ The correct answer is option A. Each of the numbers except 28, is a multiple of 3.
1. Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 30° and 45° respectively. If the lighthouse is 100 m high, the distance between the two ships is: Leave a Comment / Aptitude, Height-and-Distance / By Admin
2. A man standing at a point P is watching the top of a tower, which makes an angle of elevation of 30° with the man’s eye. The man walks some distance towards the tower to watch its top and the angle of the elevation becomes 60°. What is the distance between the base of the tower and the point P? Leave a Comment / Aptitude, Height-and-Distance / By Admin