HomeAptitudeFind out the wrong number in the given sequence of numbers.: 4, 6, 8, 9, 10, 11, 12 12. Find out the wrong number in the given sequence of numbers.: 4, 6, 8, 9, 10, 11, 12By Admin / September 6, 2025 [A]. 10 [B]. 11 [C]. 12 [D]. 9 ✅ The correct answer is option B. Each number is a composite number except 11.
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