Exams › SSC CGL (Prelims) › General
If A = +, B = -, C = ×, and D = ÷, find the value of: 20 B 5 C 2 A 10 D 5
- 12
- 14
- 16
- 18
Correct answer: 12
Solution
Substitute the symbols: 20 - 5 × 2 + 10 ÷ 5. Now evaluate × and ÷ first: 5 × 2 = 10 and 10 ÷ 5 = 2. So the expression becomes 20 - 10 + 2 = 12.
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