Mathematics · Simplification
Which two numbers, from among the given options, should be interchanged to make the given equation correct? 21 ÷ 9 + 99 - 81 × 5 = 3
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19 and 81
- 221 and 81✓
- 321 and 5
- 49 and 5
Correct answer
21 and 81
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