| 1. | If + denotes - , - denotes × , × denotes ÷ and ÷ denotes + , then what will be the value of 25 - 2 ÷ 10 × 5 + 2 = ? | |
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10
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26
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58
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50
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Report Question| 2. | Which of the following two signs need to be interchanged to make the given equation correct, 6 ÷ 5 - 5 × 5 + 6=35 ? | |
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× and -
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+ and -
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÷ and ×
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+ and ÷
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| 3. | If ‘x’ stands for addition, ? ÷ ? stands for subtraction, ‘+’ stands for multiplication and ‘-’ stands for division, then what will be the value of the following expression, 26 ÷ 13 × 8 + 6 ? 2 ? | |
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17
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47
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27
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37
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| 4. | Which option gives the two signs that need to be interchanged to make the given equation correct, 6 - 20 ÷ 12 × 7 + 1 = 70 ? | |
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÷ and +
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× and -
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× and +
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÷ and ×
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| 5. | If sign ? × ? is interchanged with ? ÷ ? and number ‘3’ is interchanged with ‘2’, then which of the following equations would be correct ? | |
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3 ÷ 2 × 2+2-3=1
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3 × 2 ÷ 2+2-3=3
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2 × 3 ÷ 2+2-3=0
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2 × 3- 2+2 ÷ 3=0
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| 6. | Which of the following interchanges of signs and numbers would make the given equation correct, 12 × 18 ÷ 3 – 6 + 4 = 5 ? | |
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÷ and × , 6 and 3
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÷ and × , 4 and 3
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÷ and + , 3 and 4
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× and + , 3 and 6
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| 7. | Which of the following interchanges of signs and numbers would make the given equation correct, 8 ÷ 2-6 × 4+3=13 ? | |
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- and +, 6 and 4
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÷ and +, 4 and 8
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× and ÷ , 8 and 6
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× and -, 2 and 6
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| 8. | Which of the following interchanges of signs and numbers would make the given equation correct, 18 - 3 ÷ 6 + 24 × 12= 48 ? | |
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× and +, 3 and 6
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÷ and -, 12 and 6
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÷ and × , 3 and 12
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× and - , 3 and 6
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| 9. | Which two numbers should be interchanged to make the following equation correct, 7 ? 8 ÷ 4 + 5 × 3 = 8 × 3 + 6 ÷ 2 ? 3 ? | |
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4 and 5
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7 and 5
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4 and 2
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6 and 7
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| 10. | What will be the value of the following equation if ÷means ' addition', + means ' subtraction', ' -' means 'multiplication' and ' x' means ' division'?/ 54 × 6 ? 7 ÷ 8 + 2 = ? | |
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63
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57
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69
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61
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