can you solve this problem step by step
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Let the number of 500 rupees, 100 rupees, and 50 rupees notes are 2x, 3x and 5x respectively.
Gien that the total cash with Ananya = 31000 rupees.
500 * 2x+ 100 * 3x + 50 * 5x= 31000
1000x + 300x + 250x = 31000
1550x = 31000
x = 31000/1550
x = 20.
Therefore the number of 500 rupee notes = 2 * 20 = 40.
the number of 100 rupee notes = 3 * 20 = 60
the number of 50 rupee notes = 5 * 20 = 100.
Verification:
500 * 2(20) + 100 * 3(20) + 50 * 5(20) = 31000
500 * 40 + 100 * 60 + 50 * 100 = 31000
20000 + 6000 + 5000 = 31000
31000 = 31000.
Hope this helps!
Gien that the total cash with Ananya = 31000 rupees.
500 * 2x+ 100 * 3x + 50 * 5x= 31000
1000x + 300x + 250x = 31000
1550x = 31000
x = 31000/1550
x = 20.
Therefore the number of 500 rupee notes = 2 * 20 = 40.
the number of 100 rupee notes = 3 * 20 = 60
the number of 50 rupee notes = 5 * 20 = 100.
Verification:
500 * 2(20) + 100 * 3(20) + 50 * 5(20) = 31000
500 * 40 + 100 * 60 + 50 * 100 = 31000
20000 + 6000 + 5000 = 31000
31000 = 31000.
Hope this helps!
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