Mina has rs 800 in the form of rs 50 and rs 100 notes only write a - Maths - Second Degree Equations

Question

Mina has rs 800 in the form of rs 50 and rs 100 notes only write a
linear equation which satisfies this data

Parvathy.s.nair · Answer

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

Mina has rs. 800 in the form of rs. 50 and rs.100 notes only. write a linear equation which satisfies this data