Instructions

In each of the following questions, which of the following interchange of signs would make the given equation correct ?

Question 153

If ‘R’ stands for ‘-’, ‘A’ stands for ‘+’, ‘B’ stands for $$\div$$, then ‘C’ stands for ‘$$\times$$’, then what is the value, of the given equation ? (BODMAS rule will not be applicable)
25 A 37 C 2 B 4 R 1 = ?

Solution

Expression : 25 A 37 C 2 B 4 R 1 = ?

=> $$25+37\times2\div4-1$$

Without applying BODMAS rule,

= $$\frac{62\times2}{4}-1$$

= $$31-1=30$$

=> Ans - (C)

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If ‘R’ stands for ‘-’, ‘A’ stands for ‘+’, ‘B’ stands for $$\div$$, then ‘C’ stands for ‘$$\times$$’, then what is the value, of the given equation ? (BODMAS rule will not be applicable)25 A 37 C 2 B 4 R 1 = ?