Morgan Stanley Placement Papers 2024

Overview

This page collects Morgan Stanley placement papers from 2024 with previous-year questions, solutions, and the 2024 exam pattern. It is useful when you want real drive history: what the OA looked like, which question types repeated, and how solutions were approached. Work through the papers below to build speed and accuracy, then compare against newer 2025 material so your prep matches both established Morgan Stanley patterns and the latest shifts.

2024 Pattern

The 2024 Morgan Stanley placement process emphasized DSA mastery, system design, and mathematical aptitude. Online assessment included 2-3 coding problems and mathematical aptitude questions.

Morgan Stanley Online Assessment 2024 pattern

Section	Questions	Time	Difficulty	Focus Areas
Coding Problems	2-3	60-90 min	Medium-Hard	Arrays, trees, graphs, DP
Mathematical Aptitude	5-7	15-20 min	Medium	Probability, statistics, quantitative

Total: 2-3 coding + 5-7 math, 90 minutes

Platform: HackerRank or Codility
Languages Allowed: C, C++, Java, Python
Success Rate: ~15-20% cleared OA and advanced to interviews

Morgan Stanley Placement Papers 2024 - actual questions & solutions

This section contains practice questions styled on Morgan Stanley placement papers 2024 (previous-year 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 and B together finish a job in 10 days. B alone takes 15 days. How many days does A alone take?

Solution:

Together rate = 1/10. B’s rate = 1/15.

A’s rate = 1/10 − 1/15 = (15−10)/(10×15) = 5/150. Days for A alone = 150/5 = 30 days.

Answer: 30 days

Question 2

Q2: Simple interest on ₹8000 at 10% per annum for 2 years is?

Solution:

SI = (P × R × T)/100 = (8000 × 10 × 2)/100 = ₹1600.

Answer: ₹1600

Question 3

Q3: Average of 5 numbers is 20. If one number 15 is replaced by 25, what is the new average?

Solution:

Old sum = 5 × 20 = 100. New sum = 100 − 15 + 25 = 110. New average = 110/5 = 22.

Answer: 22

Question 4

Q4: 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 5

Q5: If in a certain code CAT is written as 3120 and DOG as 4157, how is BAT written?

Solution:

Pattern: letter positions: B=2,A=1,T=20

Therefore BAT → 2120.

Answer: 2120

Question 6

Q6: Which number does not belong: 3, 5, 11, 14, 17, 21?

Solution:

Pattern: Primes vs non-primes: 14 and 21 composite; classic key often 14

Odd one out = 14.

Answer: 14

Question 7

Q7: Choose the antonym of ‘Optimistic’.

Solution:

‘Optimistic’ means roughly the opposite of Pessimistic.

Answer: Pessimistic

Question 8

Q8: Arrange the parts into a meaningful sentence: P) to succeed Q) hard work R) is essential S) in any field

Solution:

Natural order: Q-R-P-S → Hard work is essential to succeed in any field.

Answer: QRPS

Question 9: 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 10: 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 11: climbing stairs

Show solution

Problem Statement: You can climb 1 or 2 steps. How many distinct ways to climb n stairs?

Example:

Input: n = 4
Output: 5

Solution (Java):

public int climbStairs(int n) {
    if (n <= 2) return n;
    int a = 1, b = 2;
    for (int i = 3; i <= n; i++) {
        int c = a + b; a = b; b = c;
    }
    return b;
}

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

Key insights from 2024 Morgan Stanley Online Assessment

1. Coding Section is Critical: Must solve 2-3 coding problems correctly to advance
2. Mathematical Aptitude: Strong emphasis on probability, statistics, and quantitative reasoning
3. Time Management: 2-3 coding problems in 60-90 minutes + 5-7 math questions in 15-20 minutes requires excellent speed
4. Success Rate: Only 15-20% cleared OA and advanced to interviews
5. Platform: HackerRank or Codility
6. Focus Areas: Arrays, trees, graphs, dynamic programming, probability, statistics

Morgan Stanley 2024 interview experiences

Based on candidate experiences from 2024 Morgan Stanley interviews:

2024 Interview Process:

1. Online Assessment (90 minutes): 2-3 coding problems + 5-7 mathematical aptitude questions
2. HireVue Assessment: Video-based behavioral and technical questions
3. First Round Interview (45-60 minutes): With an Associate - technical and behavioral questions
4. Second Round Interview (45-60 minutes): With a VP - deeper technical and fit questions
5. Final Round Interview (45-60 minutes): With an MD - final assessment and fit

Common 2024 Interview Topics:

• Coding: Arrays, strings, trees, graphs, dynamic programming
• Financial/Technical: Financial modeling, valuation techniques, market trends
• Behavioral: Problem-solving, difficult situations, teamwork, motivation
• Industry Knowledge: Investment banking, market trends, recent deals

2024 Interview Questions Examples:

Behavioral Questions:

• “Describe investment banking to someone who’s never heard of it.”
• “What is a difficult situation you’ve been in in the past?”
• “Describe a time you took initiative in a team.”
• “Tell me about a time you dealt with failure.”
• “How do you stay motivated?”
• “Describe a leadership experience.”

Technical/Finance Questions:

• “Walk me through a DCF (Discounted Cash Flow) model.”
• “How do you value a company?”
• “What are the three financial statements and how do they link?”
• “Walk me through how an acquisition works.”
• “What trends are impacting the M&A market right now?”
• “What is EBITDA and why is it useful?”
• “Explain a financial crisis and how you’d respond.”
• “If you spot an error in a team’s analysis, what’s your next step?”

Success Tips:

• Strong coding performance is essential - solve problems optimally
• Practice financial modeling - DCF, valuation, financial statements
• Prepare behavioral examples using STAR format
• Stay updated on recent deals and market trends
• Practice HireVue video interviews
• Understand investment banking industry and Morgan Stanley’s business model
• Be ready for questions at different levels (Associate, VP, MD)

For detailed interview experiences, visit Morgan Stanley Interview Experience page.

Preparation tips for Morgan Stanley 2024 pattern

1. Master Coding Fundamentals: Focus on solving 2-3 coding problems correctly - arrays, trees, graphs, DP
2. Practice Mathematical Aptitude: Strong focus on probability, statistics, quantitative reasoning
3. Financial Modeling: Learn DCF models, valuation techniques, financial statements
4. Practice Previous Year Papers: Solve Morgan Stanley OA papers from 2020-2024 to understand patterns
5. Time Management: Practice completing 2-3 coding problems in 60-90 minutes, math questions in 15-20 minutes
6. LeetCode Practice: Solve 200+ LeetCode problems focusing on arrays, strings, trees, graphs (medium-hard difficulty)
7. HireVue Practice: Practice video-based interviews and behavioral questions
8. Financial Knowledge: Understand investment banking, M&A trends, market dynamics
9. Behavioral Preparation: Prepare examples using STAR format - leadership, resilience, problem-solving
10. Mock Tests: Take timed practice tests to improve speed and accuracy
11. Stay Updated: Read financial publications and stay updated on recent deals and market trends

Related resources

Morgan Stanley 2025 papers→

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Morgan Stanley coding questions→

Complete collection of Morgan Stanley coding problems with solutions

Morgan Stanley interview experience→

Real interview experiences from successful candidates

Morgan Stanley preparation guide→

Comprehensive preparation strategy for Morgan Stanley placement

Morgan Stanley main page→

Complete Morgan Stanley placement guide with eligibility, process, and salary

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Practice 2024 papers to understand Morgan Stanley OA pattern and prepare effectively!