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Q: Which two numbers should be interchanged to make the given equation correct? 28 + 49 – 35 ÷ 7 × 4 = 68
  • A. 28 and 49
  • B. 1 and 28
  • C. 28 and 35
  • D. 49 and 35
Correct Answer: Option C - 28 + 49 – 35 ÷ 7 × 4 = 68 On interchanging The number 28 and 35 from option (c)- 35 + 49 – 28 ÷ 7 × 4 = 68 35 + 49 – 16 = 68 68 = 68
C. 28 + 49 – 35 ÷ 7 × 4 = 68 On interchanging The number 28 and 35 from option (c)- 35 + 49 – 28 ÷ 7 × 4 = 68 35 + 49 – 16 = 68 68 = 68

Explanations:

28 + 49 – 35 ÷ 7 × 4 = 68 On interchanging The number 28 and 35 from option (c)- 35 + 49 – 28 ÷ 7 × 4 = 68 35 + 49 – 16 = 68 68 = 68