Question

When a 2000 rupee note was changed, A man got 100 rupee note and 50 rupee note. He got a total number of 24 notes. How many notes did he get each?

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Let no. of notes of 100 Rs be x and no.of notes of 50 Rs be y

x+y=2000 ( equation 1)

100x+ 50y =24(equation 2)

now multiply equation 1 by 100

100x+100y= 200000

now subtract equation 2 from 1

100x+100y= 200000

-100x-50y. =. -24

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50y = 199976

y = 199976/50