by DeepWebLabs
OJEE SERIES
Mathematics

Number System

3 previous year questions.

Volume: 3 Ques
Yield: Medium

High-Yield Trend

3
2025

Chapter Questions
3 MCQs

01
PYQ 2025
medium
mathematics ID: ojee-202

Consider the following statements: Statement I: or 11 is a prime. Statement II: Sun is a planet or 9 is a prime.
Which of the following is true?

1
Both Statement I and Statement II are true
2
Both Statement I and Statement II are false
3
Statement I is true and Statement II is false
4
Statement I is false and Statement II is true
02
PYQ 2025
medium
mathematics ID: ojee-202
The hexadecimal representation of the decimal number 2000 is
1
7C8
2
7D0
3
7A6
4
7B4
03
PYQ 2025
medium
mathematics ID: ojee-202
The binary representation of the decimal number 125 is
1
1110001
2
1010101
3
1111101
4
1111001

About Number System - OJEE

Number System is a vital chapter for OJEE aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Number System PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Number System carry the most weight. Then, tackle the questions iteratively to solidify your understanding.