If + means ×, − means ÷, × means − and ÷ means +, then find the value of: 16 ×…

2016

If + means ×, − means ÷, × means − and ÷ means +, then find the value of: 16 × 4 + 12 − 4 ÷ 18

  1. A.

    20

  2. B.

    22

  3. C.

    24

  4. D.

    18

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Correct answer: B

Step 1: Replace each operator according to the rules.

  • Plus (+) means multiply (×).

  • Minus (−) means divide (÷).

  • Times (×) means subtract (−).

  • Divide (÷) means add (+).

Apply these to the expression 16 × 4 + 12 − 4 ÷ 18.

After replacement the expression becomes: 16 − 4 × 12 ÷ 4 + 18.

  1. Compute multiplication and division from left to right:

  2. 4 × 12 = 48

  3. 48 ÷ 4 = 12

  4. Now the expression is 16 − 12 + 18.

  5. Evaluate left to right: 16 − 12 = 4, then 4 + 18 = 22.

Final answer: 22

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