Question
What will come in place of the question mark (?) in the following equation, if '+' and '−' are interchanged and also '×' and '÷' are interchanged? 8 + 13 − 18 ÷ 9 × 3 = ?
More Mathematical operation Questions
- If '+' means '-', 'X' means '+', '-' means '÷', and '÷' means 'X', then what is the value of the following expression? 120 - 10 + 60 X 5 ÷ 3 X 15
- If 'P' means 'division', 'Q' means 'subtraction', 'R' means 'addition', and 'S' means 'multiplication', then what is the value of the expression: {55 R (42...
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- If '+' means 'x', '-' means '÷', 'x' means '+' and '÷' means '-', what will come in place of the question mark (?)? 12 + ? - 6 x 20 ÷ 5 = 55
- If '#' means ' - ', '@' means '+', '$' means '÷' and '&' means ' X ', then what is the value of the following expression? 72 # 91 $ 7 & 4 @ 18
- Which among the given operators should replace the “%” (in the same order) in the given expression below: 8 % 13 % 8 % 69 % 36 % 9
- Select the correct combination of mathematical signs that can sequentially replace the ‘*’ signs and balance the given equation. 12 * 8 * 42 * 6 * 42 = 61
- If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression? 91 - 7 X 18 ÷ 5 + 108 - 12
- If 'P' stands for '+', 'Q' stands for '×', 'R' stands for '-', and 'S' stands for '÷', then what is the value of the following expression? 64 S 8 P 7 R 10 ...
- If ‘@’ means (+), ‘#’ means (-), ‘%’ means (×), and ‘&’ means (÷), then what is the value of the expression: 24 @ 20 & 2 % 3 # 15
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