RRB Junior Engineer Stage 1 Model Papers 5

Question : 25 of 100

Marks: +1, -0

If '+' means '÷', '×' means '–', '÷' means '×' and '–' means '+', what will be the value of the following expression?

9 + 3÷ 4 – 8 × 2 =

Solution:

9 + 3 ÷ 4 – 8 × 2 = ?

Applying rules

9 ÷ 3 × 4 + 8 – 2 = ?

3 × 4 + 8 – 2 = ?

20 – 2 = ?

? = 18

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