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If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what will be the value of the following expression? 25 – 2 + 32 × 8 ÷ 4

A51

B45

C55

D50

Answer:

D. 50

Read Explanation:

  • 25 × 2 - 32 ÷ 8 + 4

  • = 25 × 2 – 4 + 4

  • = 50 – 4 + 4

  • = 50


Related Questions:

If ‘A’ denotes ‘addition’, ‘B’ denotes ‘multiplication’, ‘C’ denotes ‘subtraction’, and ‘D’ denotes ‘division’, then what will be the value of the following expression ?

100 D (1 B 4) A 2 B (13 A 11) C 3 B (17 C 12)

15 25 45
5 6 8
15 30 ?

വിട്ടുപോയ സംഖ്യ ഏത് ?

 

+ ഉം ÷ ഉം ഗ്രൂപ്പിൽ ഉപയോഗിച്ചിരിക്കുന്നതിനാൽ താഴെയുള്ള ഏത് സമവാക്യമാണ് അപരിചിതമായിരിക്കുന്നത്?

I. 27 ÷ 3 - 18 × 3 + 9 = 24

II. 12 ÷ 8 × 12 + 16 - 7 = 19

In this question, a statement is followed by two conclusions. Which of thetwo conclusions is/are true with respect to the statement?

Statement:

P \le Q < F = R\ge M = B

Conclusions:

I. R > P

II. F < B

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