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Q: Which two mathematical sign should be interchanged to balance the given equation? 25 × 5 ÷ 6 + 20 = 62 – 12
  • A. + and ÷
  • B. ÷ and ×
  • C. + and –
  • D. + and ×
Correct Answer: Option B - 25 × 5 ÷ 6 + 20 = 62 – 12 From the above equation changing the sign from option (b) - 25 ÷ 5 × 6 + 20 = 62 – 12 5 × 6 + 20 = 50 30 + 20 = 50 50 = 50
B. 25 × 5 ÷ 6 + 20 = 62 – 12 From the above equation changing the sign from option (b) - 25 ÷ 5 × 6 + 20 = 62 – 12 5 × 6 + 20 = 50 30 + 20 = 50 50 = 50

Explanations:

25 × 5 ÷ 6 + 20 = 62 – 12 From the above equation changing the sign from option (b) - 25 ÷ 5 × 6 + 20 = 62 – 12 5 × 6 + 20 = 50 30 + 20 = 50 50 = 50