| 1. | Which two signs need to be interchanged to make the following equation correct, 73 – 13 × 42 ÷ 14 + 56 = 56 ? | |
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+ and ×
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× and ÷
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– and +
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– and ×
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Report Question| 2. | If digit 2 is interchanged with digit 1 then what will be the value of the following equation? 9 + 6 ÷ 4 × 21 - 5 = ? | |
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22
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29
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23
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24
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| 3. | Which two numbers need to be interchanged to make the following equation correct 4+2 ÷ 3 × 8-1 = 6 ? | |
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3 and 4
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2 and 4
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8 and 4
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3 and 8
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| 4. | Which two numbers need to be interchanged to make the following equation correct, 3 + 4 – 6 ÷ 2 = 7 ? | |
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6 and 2
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3 and 6
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2 and 3
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6 and 4
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| 5. | If the given two numbers are interchanged, which of the following equations will become correct ? | |
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3+5-4 × 2= -1
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1+9+3+5= 9
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6+5×2-3= 7
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3+4-1×5 =2
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| 6. | Which two numbers need to be interchanged to make the following equation correct, 5 × 8 + 7- 3 = 14 ? | |
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3 and 7
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8 and 5
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8 and 3
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7 and 8
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| 7. | If digit 3 is interchanged with digit 1, then what will be the value of the following equation, 6 + 9 ÷ 1 × 3 - 2 = ? | |
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6
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7
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8
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9
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| 8. | Which two signs and two numbers should be interchanged in the following equation to make it correct, 8 + 15 - 20 × 10 ÷ 5 = 47 ? | |
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× and ÷, 5 and 8
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+ and -, 8 and 15
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+ and ÷, 10 and 20
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× and -, 15 and 20
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| 9. | Which two signs should be interchanged in the following equation to make it correct, 612 ÷ 36 – 12 × 88 + 208 = 324 ? | |
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× and –
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+ and ÷
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÷ and ×
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÷ and –
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| 10. | Which two signs should be interchanged to make the given equation correct, 20 + 5 × 3 ÷ 3 - 1 = 14 ? | |
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÷ and +
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× and -
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× and +
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÷ and ×
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