Science Quizzes questions with answers

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Q10961: What is the missing number: 79 + ? = 126

Answer: 47

💡 Missing number = 126 - 79 = 47; check: 79 + 47 = 126.

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Q10962: What is the missing number: ? + 141 = 182

Answer: 41

💡 Missing number = 182 - 141 = 41; check: 141 + 41 = 182.

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Q10963: What is the missing number: ? + 64 = 134

Answer: 70

💡 Missing number = 134 - 64 = 70; check: 64 + 70 = 134.

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Q10964: What is the value of x if: x - 71 = 57

Answer: 128

💡 x = 57 + 71 = 128; check: 128 - 71 = 57.

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Q10965: What is the missing number: 97 + ? = 200

Answer: 103

💡 Missing number = 200 - 97 = 103; check: 97 + 103 = 200.

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Q10966: What is the missing number: ? + 86 = 148

Answer: 62

💡 Missing number = 148 - 86 = 62; check: 86 + 62 = 148.

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Q10967: What is the missing number: ? + 57 = 67

Answer: 10

💡 Missing number = 67 - 57 = 10; check: 57 + 10 = 67.

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Q10968: What is the missing number: 91 + ? = 175

Answer: 84

💡 Missing number = 175 - 91 = 84; check: 91 + 84 = 175.

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Q10969: What is the missing number: 121 + ? = 276

Answer: 155

💡 Missing number = 276 - 121 = 155; check: 121 + 155 = 276.

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Q10970: What is the value of x if: x - 92 = 153

Answer: 245

💡 x = 153 + 92 = 245; check: 245 - 92 = 153.

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Q10971: What is the missing number: 89 + ? = 171

Answer: 82

💡 Missing number = 171 - 89 = 82; check: 89 + 82 = 171.

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Q10972: What is the missing number: 20 + ? = 127

Answer: 107

💡 Missing number = 127 - 20 = 107; check: 20 + 107 = 127.

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Q10973: What is the missing number: 100 + ? = 156

Answer: 56

💡 Missing number = 156 - 100 = 56; check: 100 + 56 = 156.

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Q10974: What is the value of x if: x - 6 = 18

Answer: 24

💡 x = 18 + 6 = 24; check: 24 - 6 = 18.

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Q10975: What is the missing number: ? + 91 = 190

Answer: 99

💡 Missing number = 190 - 91 = 99; check: 91 + 99 = 190.

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Q10976: What is the missing number: ? + 101 = 185

Answer: 84

💡 Missing number = 185 - 101 = 84; check: 101 + 84 = 185.

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Q10977: What is the missing number: ? + 21 = 59

Answer: 38

💡 Missing number = 59 - 21 = 38; check: 21 + 38 = 59.

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Q10978: What is the missing number: ? + 149 = 323

Answer: 174

💡 Missing number = 323 - 149 = 174; check: 149 + 174 = 323.

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Q10979: What is the missing number: 16 + ? = 42

Answer: 26

💡 Missing number = 42 - 16 = 26; check: 16 + 26 = 42.

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Q10980: What is the value of x if: x - 27 = 9

Answer: 36

💡 x = 9 + 27 = 36; check: 36 - 27 = 9.

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