Multiple Choice Questions

Find the value of given expression 30 ndash 40 ndash 56 ndash 25 ndash 13 ndash 12 ........

Quantitative Aptitude (CGL) Simplification

Find the value of given expression.

30 – [40 – {56 – (25 – 13 – 12)}]

This questions was previously asked in

SSC CGL Tier II Paper 1 (02.03.2023)

- Let's simplify the given expression step by step.

- Expression: $30 - [40 - {56 - (25 - 13 - 12)}]$

- Inner parentheses: Calculate $25 - 13 - 12 = 0$

- Brackets: Substitute back: $56 - 0 = 56$

- Curly brackets: Replace: $40 - 56 = - 16$

- Outer brackets: Fix it: $30 - (- 16) = 30 + 16 = 46$

Highlighting the correct answer:

- Option 4, 46: This is the correct solution.

- Option 1, 38: Calculation error.

- Option 2, 22: Incorrect operation.

- Option 3, 14: Miscalculation.

Correct Answer: Option 4, 46

Submit Error