WBCS.LIVE practice question

√(90 ÷ 0.09 × 10) এর মান হবে

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 8100
  2. 100
  3. 1000
  4. 81000

Correct answer and explanation

Correct answer: 100

Explanation: √(90 ÷ 0.09 × 10) = √(1000 × 10) = √10000 = 100. 📚 Other Information: ▪️ 90 ÷ 0.09 = 1000। ▪️ 1000 × 10 = 10000। ▪️ √10000 = 100। ▪️ উত্তর: B. 100.