JEE-ADVANCED SERIES Mathematics
Number Systems
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2024 1
2023 Chapter Questions 2 MCQs
01
PYQ 2023
easy
mathematics ID: jee-adva
Let 
denote the (r + 2) digit number where the first and the last digits are 7 and the remaining r digits are 5. Consider the sum S = 77 + 757 + 7557 + …+
. If S =
, where m and n are natural numbers less than 3000, then the value of m + n is ______.
denote the (r + 2) digit number where the first and the last digits are 7 and the remaining r digits are 5. Consider the sum S = 77 + 757 + 7557 + …+ . If S = , where m and n are natural numbers less than 3000, then the value of m + n is ______. 02
PYQ 2024
medium
mathematics ID: jee-adva
Let the function be defined by:
Define Let denote the number of solutions of the equation in the interval and Then the value of is .........
Define Let denote the number of solutions of the equation in the interval and Then the value of is .........
About Number Systems - JEE-ADVANCED
Number Systems is a vital chapter for JEE-ADVANCED 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 Systems 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 Systems carry the most weight. Then, tackle the questions iteratively to solidify your understanding.