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Adani Placement Papers 2025

Overview

This page is a working set of Adani placement papers from 2025: from student reports questions, the 2025 online assessment pattern, and step-by-step solutions. Use it to see what Adani actually asked in the latest cycle, how hard the rounds were, and which themes (DSA, system design, aptitude, or role-specific topics) mattered most. Practice the problems below under timed conditions, then cross-check with the interview and preparation guides if you are targeting an upcoming Adani drive.

Download 2025 Placement Papers

Adani 2025 paper 1

Latest Adani placement paper with aptitude questions and solutions

Adani 2025 paper 2

Additional 2025 Adani paper with detailed solutions

Adani 2025 paper 3

Another 2025 Adani paper with comprehensive solutions

Adani Online Assessment 2025 pattern

The 2025 exam pattern remains similar to 2024. For detailed exam pattern, see 2024 Papers.

Note: The pattern may have minor variations. Check the latest updates from the company.

Adani Placement Papers 2025 - actual questions & solutions

This section contains practice questions styled on Adani placement papers 2025 (recent-cycle pattern), with worked solutions. Use them as timed sectional drills - from student reports drives vary by college and role, so treat this as a high-signal practice bank, not an official paper dump.

Question 1

Q1: A shopkeeper marks goods 40% above cost and gives a 10% discount. Find the profit percentage.

Solution:

Let CP = 100. MP = 140. SP after 10% discount = 126.

Profit % = 126 − 100 = 26%.

Answer: 26%

Question 2

Q2: A number is increased by 10% and then decreased by 10%. Find the net percentage change.

Solution:

Let original = 100. After +10% → 110. After −10% → 110 − 11 = 99.

Net change = 100 − 99 = 1. Net % = 1% decrease (always a loss of (10/10)² %).

Answer: 1% decrease

Question 3

Q3: The ratio of ages of A and B is 2:3. After 6 years, the ratio becomes 3:4. Find A’s present age.

Solution:

Let ages be 2x and 3x.

(2x + 6)/(3x + 6) = 3/4 4(2x + 6) = 3(3x + 6) 8x + 24 = 9x + 18 x = 6 A’s age = 2×6 = 12 years.

Answer: 12 years

Question 4

Q4: Simple interest on ₹5000 at 8% per annum for 3 years is?

Solution:

SI = (P × R × T)/100 = (5000 × 8 × 3)/100 = ₹1200.

Answer: ₹1200

Question 5

Q5: Statements: All books are stationery. Some stationery are useful. Conclusions: I. Some books are useful. II. All stationery are books.

Solution:

From the statements, books⊆stationery and some stationery overlap useful. That does not force some books to be useful, and ‘all stationery are books’ reverses the first statement wrongly.

Neither conclusion follows.

Answer: Neither I nor II follows

Question 6

Q6: Find the next number in the series: 2, 6, 12, 20, 30, ?

Solution:

Pattern: n(n+1): 1×2, 2×3, 3×4, 4×5, 5×6 → next 6×7

Next term = 42.

Answer: 42

Question 7

Q7: Which data structure uses FIFO order?

Solution:

FIFO = First In First Out → Queue. Stack is LIFO.

Answer: Queue

Question 8

Q8: Virtual memory is typically implemented using?

Solution:

OS uses demand paging (and sometimes segmentation) to implement virtual memory.

Answer: Demand paging

Question 9: maximum subarray sum

Show solution

Problem Statement: Find the contiguous subarray with the largest sum.

Example:

Input: [-2, 1, -3, 4, -1, 2, 1, -5, 4]
Output: 6  // [4, -1, 2, 1]

Solution (Java):

public int maxSubArray(int[] nums) {
    int best = nums[0], cur = nums[0];
    for (int i = 1; i < nums.length; i++) {
        cur = Math.max(nums[i], cur + nums[i]);
        best = Math.max(best, cur);
    }
    return best;
}

Time Complexity: O(n)
Space Complexity: O(1)

Question 10: rotate array right by k

Show solution

Problem Statement: Rotate the array to the right by k steps.

Example:

Input: [1,2,3,4,5,6,7], k = 3
Output: [5,6,7,1,2,3,4]

Solution (Java):

public void rotate(int[] nums, int k) {
    k %= nums.length;
    reverse(nums, 0, nums.length - 1);
    reverse(nums, 0, k - 1);
    reverse(nums, k, nums.length - 1);
}
void reverse(int[] a, int l, int r) {
    while (l < r) { int t = a[l]; a[l++] = a[r]; a[r--] = t; }
}

Time Complexity: O(n)
Space Complexity: O(1)

Question 11: merge two sorted lists

Show solution

Problem Statement: Merge two sorted linked lists and return a new sorted list.

Example:

Input: 1→2→4 , 1→3→4
Output: 1→1→2→3→4→4

Solution (Java):

public ListNode mergeTwoLists(ListNode a, ListNode b) {
    ListNode dummy = new ListNode(0), cur = dummy;
    while (a != null && b != null) {
        if (a.val <= b.val) { cur.next = a; a = a.next; }
        else { cur.next = b; b = b.next; }
        cur = cur.next;
    }
    cur.next = (a != null) ? a : b;
    return dummy.next;
}

Time Complexity: O(n + m)
Space Complexity: O(1)

Hiring volume

2025 Data: Adani is actively hiring 250-600 candidates in 2025. The company is conducting placement drives at 35+ colleges across India.

Salary packages

2025 Packages: ₹8-15 LPA for freshers (updated packages)

Process updates

2025 Updates: Latest assessment tools, improved interview process

Key insights from 2025 Adani Online Assessment

  1. Aptitude Section is Critical: Must perform well in quantitative and logical reasoning
  2. Technical MCQs: Strong emphasis on domain knowledge, infrastructure/energy basics, renewable energy
  3. Verbal Ability: Important for communication-focused roles
  4. Time Management: 20-25 aptitude in 30-40 min + 15-20 technical in 25-30 min + 10-15 verbal in 15-20 min
  5. Success Rate: Only 20-25% cleared assessment and advanced to interviews
  6. Platform: Adani assessment platform
  7. Focus Areas: Quantitative aptitude, logical reasoning, domain knowledge, renewable energy, verbal ability
  8. Enhanced Emphasis: Optimal solutions and renewable energy knowledge

Adani 2025 interview experiences

Based on recent candidate experiences from 2025 Adani interviews:

2025 Interview Process:

  1. Online Assessment (60-90 minutes): Aptitude (20-25) + Technical (15-20) + Verbal (10-15)
  2. Technical Interview (45-60 minutes): Domain knowledge, infrastructure/energy concepts, renewable energy, problem-solving
  3. HR Interview (30-45 minutes): Behavioral questions, company fit, motivation, infrastructure industry interest

2025 Interview Trends:

  • Increased emphasis on renewable energy and infrastructure innovation
  • More focus on optimal solutions and modern infrastructure technologies
  • Enhanced behavioral questions about innovation and adaptability
  • Questions about renewable energy and infrastructure innovation

Common 2025 Interview Topics:

  • Aptitude: Quantitative reasoning, logical reasoning, time and work, profit and loss
  • Technical: Domain knowledge, infrastructure/energy concepts, renewable energy, problem-solving
  • Verbal: Comprehension, grammar, communication skills
  • Behavioral: Problem-solving approach, teamwork, motivation, infrastructure industry interest, renewable energy passion

Success Tips:

  • Strong aptitude performance is essential - practice quantitative and logical reasoning
  • Understand infrastructure/energy basics, renewable energy, and Adani’s diverse business portfolio
  • Prepare behavioral examples using STAR format
  • Understand Adani’s business model, renewable energy initiatives, and infrastructure services
  • Practice verbal ability - comprehension and grammar

For detailed interview experiences from 2025, visit Adani Interview Experience page.

Preparation tips for Adani 2025 pattern

  1. Master Aptitude: Focus on quantitative, logical reasoning - practice regularly
  2. Domain Knowledge: Basic understanding of infrastructure/energy, renewable energy, and Adani’s diverse portfolio
  3. Practice Previous Year Papers: Solve Adani assessment papers from 2020-2025 to understand evolving patterns
  4. Time Management: Practice completing 20-25 aptitude questions in 30-40 minutes
  5. Verbal Ability: Practice comprehension and grammar
  6. Renewable Energy: Understand Adani’s renewable energy initiatives and infrastructure innovation
  7. Behavioral Preparation: Prepare examples using STAR format - leadership, teamwork, renewable energy passion
  8. Mock Tests: Take timed practice tests to improve speed and accuracy
  9. Infrastructure Focus: Understand infrastructure industry trends and Adani’s services
  10. Communication Skills: Practice articulating thoughts clearly

Comments & Suggestions

2024 papers

Aptitude questions

Interview experience

Preparation guide

Adani hub

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