SSC CHSL Mathematical Operations question with solution
Mathematical OperationsModerate
If 'P' means '×', 'Q' means '+' and 'R' means '−', what is the value of the following expression? 4 P 8 Q 7 R 1
- (A)40
- (B)31
- (C)38
- (D)59
Correct answer: (C) 38
Replacing the letters with the operations gives 4 × 8 + 7 − 1. Following BODMAS, multiply first: 32 + 7 − 1 = 38.
About this question
- Subject
- General Intelligence and Reasoning
- Topic
- Mathematical Operations
- Exam
- SSC CHSL
- Attempts on SSC Rank
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