A bag contains rupees 1600 in the form of rupees 10 rupees 20 notes if the ratio between the number of rupees 10 and 20 notes is 2 : 3 find the total number of notes in all
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Let no. of 10rupee note be 2x and 20rupee notes be 3x.
Then 2x+3x=1600
》5x=1600
》x=1600/5
》x=320
Hence no of 10rupee notes =2×320=640÷10=64 and 20rupee notes =3×320=960÷20=48
Hope it help you.
Then 2x+3x=1600
》5x=1600
》x=1600/5
》x=320
Hence no of 10rupee notes =2×320=640÷10=64 and 20rupee notes =3×320=960÷20=48
Hope it help you.
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