Question:
The front and rear wheels of a tractor have different diameters in the proportion of 1:2. What will be the speed of the front wheel, if the rear wheel moves at 40 km/hr on the road?
The front and rear wheels of a tractor have different diameters in the proportion of 1:2. What will be the speed of the front wheel, if the rear wheel moves at 40 km/hr on the road?
Show Hint
Different wheel sizes change rotational speed, not the actual travelling speed of the vehicle.
Updated On: Jan 9, 2026
- 80 km/hour
- 40 km/hour
- 60 km/hour
- 120 km/hour
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the wheel relationship.
Both wheels are fixed to the same tractor, so they travel the same linear distance per unit time. This means their *linear speeds* are identical, regardless of diameter.
Step 2: Clarifying the confusion.
Different diameters affect rotational speed (rpm), not linear speed. - Larger wheel → fewer rotations but same linear speed - Smaller wheel → more rotations but same linear speed Thus, although the front wheel rotates faster, its speed on the road (km/hr) remains the same.
Step 3: Conclusion.
Since both wheels move with the tractor, the front wheel also moves at 40 km/hr. Hence, the correct answer is (B).
Both wheels are fixed to the same tractor, so they travel the same linear distance per unit time. This means their *linear speeds* are identical, regardless of diameter.
Step 2: Clarifying the confusion.
Different diameters affect rotational speed (rpm), not linear speed. - Larger wheel → fewer rotations but same linear speed - Smaller wheel → more rotations but same linear speed Thus, although the front wheel rotates faster, its speed on the road (km/hr) remains the same.
Step 3: Conclusion.
Since both wheels move with the tractor, the front wheel also moves at 40 km/hr. Hence, the correct answer is (B).
Was this answer helpful?
0
0
Top Questions on Logical Reasoning
- Isometric view of a solid copper object is shown below. If a constant heat source of \(100^\circ\)C is applied at the point \(P\) continuously, which point on the solid will reach the temperature of the heat source the earliest? Neglect heat losses and assume point \(P\) lies on an equilateral triangle.
- CEED - 2026
- General Aptitude
- Logical Reasoning
- Perspective view of two identical hollow cylinders is shown below. Assume the outer diameter and length of each cylinder are equal. The two cylinders intersect each other at \(90^\circ\) to form a union, such that their centroids (centre of axis) coincide. How many visible surfaces will the resultant union have?
- CEED - 2026
- General Aptitude
- Logical Reasoning
- Select the correct order of the monuments in India from \textbf{North to South, as shown below.}
- CEED - 2026
- General Aptitude
- Logical Reasoning
- A plant pruner (cutter) with two studs P and Q are shown on the left in open and closed positions. Which option(s) will allow the pruner to return to its open position?
- CEED - 2026
- General Aptitude
- Logical Reasoning
- A board game and two views of a unique dice are shown below. This unique dice has only three faces with numbers one, two, and three. Consider all the ladders as advantages that allow the player to jump from initial to final point. What is the minimum number of dice throws that is required to move from Point A to Point B using all given advantages on the board?
- CEED - 2026
- General Aptitude
- Logical Reasoning
View More Questions
Questions Asked in CEED exam
- Creativity: Mandatory question (20 marks) In the given frames, sketch a story by incorporating the symbols shown. Give an appropriate title to the story. Use \textbf{ANY TWO symbols in each frame, and use each symbol ONLY ONCE in the whole story. Symbols may be rotated, flipped, or scaled proportionately. Additional elements may be drawn to make the story meaningful. Label the frames 1, 2, 3, and 4 in the bottom-left corners.}
- CEED - 2026
- Sketching and Drawing
- Form Sensitivity: Mandatory question (20 marks) Conceptualise and render a usable single-seat furniture inspired by a sphere for a living room. The sphere may be modified by cutting, adding, subtracting, deforming, or repeating; however, the essence of the sphere should be retained.
- CEED - 2026
- Sketching and Drawing
- Visual Sensitivity: Mandatory question (20 marks = 4 × 5 marks) A new museum with the theme “Indian Museum of Science†is being set up, which will cater primarily to Indian visitors. Create four icons based on the museum theme to communicate the following sections to visitors: Robotics, Energy Science, Ocean Science, and Food Technology. Icons should use only visuals (no text), be drawn in black and white, and maintain a consistent visual language.
- CEED - 2026
- Animation
- Problem Identification: Mandatory question (20 marks) An elderly couple from Srinagar is travelling to Chennai for medical treatment. They will travel by train for most of their journey and plan to take a bus and auto rickshaws for all local commutes. Imagine their journey and identify FOUR distinct problems that they might face, which may need design solutions. Write the FOUR problem statements starting with “How can we…â€. Select ANY ONE problem and propose TWO potential design solutions.
- CEED - 2026
- Sketching and Drawing
- A hollow cylinder is lit by sunlight at \(45^\circ\) as shown on the left. If seen from a fixed point, which option is the closest representation of the lit area inside the cylinder?
- CEED - 2026
- Visual Reasoning
View More Questions