HomeAptitudeFind out the wrong number in the series.: 40960, 10240, 2560, 640, 200, 40, 10 13. Find out the wrong number in the series.: 40960, 10240, 2560, 640, 200, 40, 10By Admin / September 6, 2025 [A]. 640 [B]. 40 [C]. 200 [D]. 2560 ✅ The correct answer is option C. Go on dividing by 4 to get the next number. So, 200 is wrong.
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