JEE Main Maths · Matrices
Row-by-Column Multiplication
Row-by-Column Multiplication (Matrices) was asked once in the 42 JEE Main shifts Lumi analysed, in 2021. 1 of the 1 had a numerical answer.
- Times asked
- 1
- in 1 shift
- Years
- 2021
- Usual format
- Numerical value
- Calculation
- Pattern
- Gone quiet
- asked once so far
How it is asked
- Unknown parameter from matrix product norm condition
Difficulty
Easy 0Medium 1Hard 0
Where it sits
Chapter: Matrices. Topic: Matrix Multiplication, 19 questions over 11 ideas.
Other repeat ideas in this topic
Every time it came
The question
Newest first, each with its options and official answer.