CBSE Class 10  Elimination Method Videos
Elimination Method of Pair of Linear Equations in 2 Variables
This video explains Elimination Method of Pair of Linear Equations in 2 Variables
 One says, "Give me a hundred, friend! I shall then become twice as rich as you." The other replies, "If you give me ten, I shall be six times as rich as you." Tell me what is the amount of their (respective) capital?
 Five years ago Nuri was thrice as old as Sonu. Ten years later Nuri will be twice as old as Sonu. How old are Nuri and Sonu?
 5x 4y + 8 = 0 7x +6y 9 =0

find the value of a and b
 A and B, each has a certain amount (in ₹). If A gives ₹40 to B, both will have equal amounts. If B gives ₹110 to A, A will have 4 times the amount left with B. What is the initial amount with B?
 3x/25y/3=2 x/3+y/2=13/6 by elimination method

2ax+3by=(a+2b)
3ax+2by=2(a+b)

how to solve it
 If the linear equation in two variables 2x –y = 2, 3y –4x = 2and px–3y = 2are concurrent, then find the value of p
 If ܽa + b = 35 and a − b = 13, where a > b, then find the value of a and ܾb.