If in a certain code language ‘+’ represents ‘×’, ‘–’ represents ‘+’, ‘×’ represents ‘÷’ and ‘÷’ represents ‘–’. Find out the value of ‘86 ÷ 54 × 9 ÷ 6 + 9’.
86 ÷ 54 × 9 ÷ 6 + 9 86 – 54 ÷ 9 – 6 x 9 86 – 6 – 6 x 9 86 – 6 – 54 = 26
The average of all prime numbers between 32 and 69 is.
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