Question

I have 2000 amount of 50 and 20 rupeess, the notes count is 64, how many 50 rupees note and how many 20 rupees note i have

Answer 1

suppose if we consider x as 50 rupees note and y as 20 rupees

equation 1 = 50 X + 20 Y = 2000
equation 2 equals x + Y = 64

now by simplifying it we will get 30 X = 720

=76/3

this means that the answer would be X = 24

and 64 - 24 = 40

this means that there are twenty four ,50 rupees notes

and forty 20 rupees notes