Question
If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’, ‘÷’ means ‘+’, then what will come in place of the question mark (?) in the following equation? 137 ÷ 56 × 7 – 6 + 31 = ?
More Mathematical operation Questions
- Which two signs should be interchanged to make the given equation correct? 15 ÷ 6 - 10 x 5 + 11 = 99
- If x stands for ‘addition’, ÷ stands for ‘subtraction’, + stands for ‘multiplication’, and – stands for ‘division’, then 30 x 40 – 4 + 2 ÷ 8 = ?
- Select the correct combination of mathematical signs that can sequentially replace the ‘*’ signs and balance the given equation. 18 * 6 * 63* 9 * 56 = 59
- If ‘÷’ means ‘-’, ‘-’ mean ‘+’, ‘+’ means ‘×’ and ‘×’ means ‘÷’, compute the value of the expression: 132 × 12 – 5 ÷ 16 + 3
- If '+' means '×', '-' means '÷', '×' means '-' and '÷' means '+' then 18 × 9 ÷ 3 + 8 - 4 = ?
- What will be the value of expression if the numbers/digits ‘(20)’ and ‘(50)’ are interchanged? 20 - 32 ÷ 4 × 5 + 15 + 50
- If 'A' stands for '+', 'B' stands for '-', 'C' stands for ' X ', 'D' stands for '÷', what will come in the place of (?) in the following equation? 88 B ...
- Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation: 76 *(5*8*4)*9*75
- By interchanging the given two numbers (not digits), which of the following equations will be correct? 24 and 9 I. 113 + 24 – 20 × 9 ÷ 12 = 82 II. 19 × 108...
- (19 % 3) * 11 = 2 and 9 * 3 % 2 = 5. Then, 8 % 4 * 2 = ?
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