General Studies · Mathematical Operations
In the following equation, two signs need to be interchanged to make the equation correct. Find out those two signs. 16 + 4 ÷ 2 - 21 × 7 = 21
- 1- and ÷
- 2× and +
- 3+ and -
- 4× and ÷✓
Correct answer
× and ÷
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