What will come in place of the question mark (?) in the following equation if '+' and '-' are interchanged and 'x' and "÷' are interchanged? 5÷6×3-4+11=?

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What will come in place of the question mark (?) in the following equation if '+' and '-' are interchanged and 'x' and "÷' are interchanged? 5÷6×3-4+11=?

A7

B11

C14

D3

Answer:

D. 3

Read Explanation:

Apply the given interchanges:

(+) ↔ (-)
(×) ↔ (÷)
Transform the expression

Original:
$5 ÷ 6 × 3 - 4 + 11$

After interchange:
$5 × 6 ÷ 3 + 4 - 11$

Solve using BODMAS

$5 × 6 = 30$
$30 ÷ 3 = 10$
Now:
$10 + 4 - 11 = 3$

Final Answer: 3

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