HomeAptitudeFind out the wrong number in the given sequence of numbers.: 125, 127, 130, 135, 142, 153, 165 48. Find out the wrong number in the given sequence of numbers.: 125, 127, 130, 135, 142, 153, 165By Admin / September 6, 2025 [A]. 130 [B]. 142 [C]. 153 [D]. 165 ✅ The correct answer is option D. Prime numbers 2, 3, 5, 7, 11, 13 are to be added successively. So, 165 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