Simplify:
178.01− [86.23 – {40.22 + (28 – 24)}]
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 136.
178.01− [86.23 – {40.22 + (28 – 24)}]
= 178.01− [86.23 – {40.22 + (4)}]
= 178.01− [86.23 – {44.22}]
= 178.01− [42.01]
= 136