CBSE Class 10 Answered
<div>Q1) Find the values of p and q for which the system of equations have infinite number of solutions.</div>
<div>2x+3y=7, (p+q+1)x+(p+2q+2)y=4(p+q)+1.</div>
<div>Q2) Solve the following pair of equations by cross-multiplication method</div>
<div>a²x+b²y=c² and b²x+a²y=d²</div>
<div>Q3) 8 men and 12 boys can finish a piece of work in 10 days while 6 men and 8 boys can finish it in 14 days. Find the time taken to finish the work by one man alone.</div>
Asked by mkmishra101 | 18 Jun, 2016, 05:26: PM
Expert Answer
Answered by Rebecca Fernandes | 18 Jun, 2016, 07:29: PM
Application Videos
-
This video explains how to formulate the given word problem into pair of li... -
This video explains how to formulate the given word problem into pair of li... -
This video explains how to formulate the given word problem into pair of li... -
This video explains how to formulate the given word problem into pair of li... -
The video explains an example based on calculating work days.
Concept Videos
-
This video discusses equations reducible to linear form. -
This video explains the method to solve the pair of linear equations that i... -
Discussion of the method to solve the pair of linear equations that is redu... -
Elimination Method
This video covers Equations Reducible to Linear pair in two variables and t... -
Equations Reducible to Linear Form
Pair of Linear Equations in 2 Variables, Equations Reducible to Linear Form
CBSE 10 - Maths
Asked by bhawnabansal47809 | 01 Jun, 2022, 07:23: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by preetijain4723 | 27 Apr, 2022, 09:48: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by dhruvdilipschool | 07 Mar, 2022, 11:37: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by Senorita | 30 Dec, 2021, 11:23: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by hp8376321 | 08 Jul, 2021, 10:10: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by dhanviypatel | 24 May, 2021, 11:44: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by tejasvink19 | 08 Apr, 2021, 06:37: PM
ANSWERED BY EXPERT
