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MPSC Rajyaseva 2024 CSAT — Question 57

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Symbol substitutionMathematical operations

जर '+' म्हणजे '-', '-' म्हणजे 'x', '÷' म्हणजे '+' आणि 'x' म्हणजे '÷', तर 25× 5÷ 7-4+9 = ? If '+' means '-', '-' means 'x', '÷' means '+' and 'x' means '÷', then 25× 5÷ 7-4+9 = ?

1)39
2)24✓ Correct
3)-35
4)25/39

Replace each symbol in the expression with its newly assigned operation and solve the resulting expression using the BODMAS rule.

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Related questions

खालील कोष्टकात गणितीय चिन्हांची नवी परिभाषा दिली आहे. — | + | ÷ | × | = | > | < --------------------------- A | E | C | D | F | G | B वरील कोष्टकाला अनुसरून खालील पर्यायांपैकी कोणते उत्तर अचूक आहे ते ठरवा. Some mathematical symbols are represented in a new notation by letters as shown in the following table. — | + | ÷ | × | = | > | < --------------------------- A | E | C | D | F | G | B Choose the correct expression from the following alternatives.
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