In this video, we break down an interesting algebraic word problem involving a 2-digit number. We will set up two equations based on the sum and product of the digits and solve them step-by-step to find the answer.
The Problem: "A 2-digit number is 7 times the sum of its digits and two more than 5 times the product of its digits. Find the number."
What You Will Learn:
1.How to represent a 2-digit number algebraically (10x + y).
2.How to translate ord problems into linear and quadratic equations.
3.Solving systems of equations using substitution.[
The Solution: The number is 42.
Timestamps
0:00 - Understanding the Question
0:30 - Setting up the Equations
1:15 - Solving for x and y
2:00 - Final Answer & Verification
[Hashtags]
#Class10Maths #BoardExams2026 #LinearEquations #ImportantQuestions #CBSE #ICSE #MathsRevision
Download
0 formats
No download links available.
Solving 2-Digit Number Word Problems | Class 10 Math Word Problem Solution. | NatokHD