Question

In an envelope there are some 5 rupee notes and some 10 rupee notes. Total amount of
these notes together is 350 rupees. Number of 5 rupee notes are less by 10 than number
of 10 rupee notes. Then find the number of 5 rupee and 10 rupee notes.

Answer 1

Answer:

Here,

         let the no. of 10 rupee note  be x

 so,

        no. of 5 rupee note is x-10

    ATQ

  10x+5x-50=350

15x=350+50

15x=400

x=400/15

x=80/3

so,

no. of 10 rupee note=26 approx.

no. of 5 rupee note=19 approx.

Answer 2

Answer:

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