If '@' means '×', '$' means '+', '*' means '÷' and '&' means '-', then 16 @ 16 * 16 & 16 $ 4 = ? find out
Show answer & explanation
Correct answer: A
Explanation
Original equation: 16 @ 16∗16 & 16$4
Switching signs: 16×16÷16−16+4
Solving using BODMAS rule:
Division (÷) Solution:
16÷16=1
Now the equation becomes: 16×1−16+4
Multiplication (×) Solution:
16×1=16
Now the equation becomes: 16−16+4
Solve for addition (+) and subtraction (−):
16+4−16=20−16=4