5 x 0.25 x 6.301 x 0.00394=?

• A. 0.310324250
• B. 0.0310324250
• C. 3.10324250
• D. 31.0324250

Answer: (B)

Here 5 x 25 x 6301 x 394=310324250Total decimal places = (2+3+5) = 10 ∴ 5 x 0.25 x 6.301 x 0.00394 = 0.0310324250