Mina has rs. 800 in the form of rs. 50 and rs.100 notes only. write a linear equation which satisfies this data
As we know there is 50 and 100 rs coin only whose sum is rs 800
So, let there be x 100 coins and y 50 coins
Then, It can be represented as linear equation as:-
100x + 50y = 800
2x +y = 16
Not sure.....