In a purse there are 20 rupee notes ten rupee notes and 50 rupee notes the number of 50 rupee notes exceeds 2 times the number of 10 rupee note by 1 the number of 20 rupee notes are 5 less than the number of 10 rupee notes if the total value of the money in a purse is 860 find the number of each variety of notes.

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05

6e14 is the answer.