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If '#' represents ' (- )', '' (@ )' represents ' ( )', ' ( )' represents ' (+ )' and ' ( % )' represents ' ( 1 )', then what is the value of (20 ~ ~ 15 ) ( # ) 10 (@ ) (45 ~ %~ 15 ) ?

Options

  1. A5
  2. B20
  3. C14
  4. D24

Correct answer

A. 5

Step-by-step solution

Given Equation: 20 ( ) 15 ( # ) 10 (@ ) (45 ~ %~ 15= ) ? Decoding the given information: ( array |l|l|l|l| Symbol & # & @ & Meaning & - & & + array ) Now replacing the sign from left to right using BODMAS Rule, we get: ( aligned & 20+15-10 45 15 =? & 20+15- 10 3 =? & 20+15 -30=? & 3 5 -30 = 5 . aligned ) Hence, the correct option is "Option 1".

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