Exams › SSC CGL (Prelims) › General
Find the signs to be interchanged so that 24 ÷ 6 + 5 - 4 × 3 = 21.
- ÷ and -
- + and ×
- × and ÷
- - and ×
Correct answer: - and ×
Solution
If - and × are interchanged, the expression becomes 24 ÷ 6 + 5 × 4 - 3 = 21. Evaluating it gives 4 + 20 - 3 = 21, so this is correct.
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