General Studies · Mathematical Operations
Which two numbers should be interchanged to make the given equation correct? (99 - 42 + 11) + (36 ÷ 6) × 7 - 50 = 73 (NOTE: Numbers must be interchanged and not the constituent digits e.g. if 2 and 3 are to be interchanged in the equation 43 × 3 + 4 ÷ 2, then interchanged equation is 43 × 2 + 4 ÷ 3)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 150 and 11
- 250 and 99
- 37 and 11
- 442 and 36✓
Correct answer
42 and 36
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