Help Contact For teachers and institutes

Mock Tests Classes

StemPy Lab

Learn. Solve. Code the solutions. Test yourself.

Live examsFree mock exams, timed and rankedEveryone starts together, and your score and rank come the moment it ends.See the exams →

Learn

Physics
Chemistry
Mathematics
Biology
Python Programming
Statistics & Data Science
Classes
Groups

Practice

Problems
Quizzes
Mock Tests
Prepare for an Exam
Question Sets
Exams
Certificates
Python Labs
AI Practice Generator
Student-Created Tests

Community

Discussions
Resources
Notes
Blog

Account

Log in

© 2026 senLearn. All rights reserved.Help About Contact Privacy Policy Terms of Use Refund Policy

A is a 3 × 2 matrix and B is a 2 × 4 matrix. Which… | StemPy Lab

Quizzes
A is a 3 × 2 matrix and B is a 2 × 4 matrix. Which statement is true?

MathematicsMediumHigh School (11–12)Algebra › Matrices and Determinants A-Level AEEE (Amrita)AMUEEE AP EAPCET BCECE COMEDK UGET CUET UG GUJCET IB JCECE JKCET KCET KEAM KIITEE LPUNEST MET (Manipal)MHT-CET OJEE SRMJEEE TS EAPCET UPESEAT VITEEE

Created by StemPy Lab

$A$ is a $3 \times 2$ matrix and $B$ is a $2 \times 4$ matrix. Which statement is true?

← All Quizzes

← The matrices x + 2y , 3 ; 4 , x - y and 7 , 3 ; 4 , 1 are equal. What is x + y?The matrices 1 , 3 ; 2 , 0 and 4 , 1 ; 2 , 5 are multiplied in that order. Which number is in the top right corner of the product? →

More onAlgebra › Matrices and Determinants

Discussion (0)

Log in to join the discussion.

Loading…

More questions on this topic

Row operations turn the augmented matrix of a system in three unknowns into one whose last row is…Hard
For which value of c does the system x + y = 1, 2x + 2y = c have a solution?Hard
A homogeneous system AX = O in three unknowns has a solution other than X = O. What must be true…Medium
What does the system x + 2y = 3 and 2x + 4y = 6 have?Medium
A café sells a cup of tea and a cake for a total of 7 euros. Three cups of tea and two cakes cost…Medium

All questions on this topic →

Problems on this topic

Three roads join the junctions P, Q and R in a triangle…Hard
Use row operations on [A | I] to find the inverse of A = 1, 1, 0; 1, 2, 1; 0, 1, 2…Medium
The system x + 2y + z = 0, 2x + ky + 3z = 0 and x + y + 2z = 0 has solutions other than x = y = z =…Hard
Consider x + y + z = 6, x + 2y + 3z = 10 and x + 2y + λ z = µ…Hard

All problems on this topic →