Solve the quickfire maths brain teaser âˆš4% = ?
Pick one.
A) 30 % B) 40 % C) 85 % D) 19 % E) 20 %

Rationale: â ˆ š 4 % = > â ˆ š 4 / â ˆ š 100 = > 2 / 10 = > 20 / 100 = > 20 % e
Answer: E