| 1. | 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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Report Question| 2. | Which two signs should be interchanged in the following equation to make it correct, 10 + 18 - 20 × 100 ÷ 5 = 27 ? | |
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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. | Which two signs should be interchanged to make the following equation correct? 7 × 2 + 5 ? 16 ÷ 4 = 13 ? | |
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× and -
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× and +
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÷ and +
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÷ and ×
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| 4. | Which two signs should be interchanged to make the following equation correct, 20 ÷ 20 + 20 - 25 × 25 = 4 ? | |
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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. | After interchanging the given two numbers, what will be the value of 6 + 7 × 3 – 8 ÷ 4, 3 and 6 ? | |
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43
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41
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42
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38
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| 6. | Select the correct equation from the given options after interchanging operations ‘-’ and ‘ × ‘ and numbers ‘4’ and ‘5’ ? | |
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9 - 4 × 5 = 21
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5 × 4 - 9 = 7
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5 × 9 - 4= 4
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4 - 5 × 9 = 11
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| 7. | Which two signs should be interchanged to make the following equation correct 4 × 5 ? 24 ÷ 12 + 8 = 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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| 8. | Which two signs should be interchanged in the following equation to make it correct , 15 + 15 - 2 × 10 ÷ 35 = 16 ? | |
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+ and -
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× and ÷
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× and -
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+ and ÷
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| 9. | Which two signs need to be interchanged to make the following equation correct, 14 × 16 ÷ 8+2-1 = 17 ? | |
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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. | By interchanging the given two signs, which of the following equations will be correct, X and + ? | |
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6 X 11 + 1 3 + 11= 17
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4 + 9 X 11 + 3 = 37
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11 X 6 ÷ 18 + 54 =29
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13 - 12 X 5 + 11 = 46
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