WBCS.LIVE practice question

যদি xtan45°sin30°=cos30°tan30° হয় তবে x-এর মান কত ?

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

Answer options

  1. 1
  2. 3
  3. 32
  4. 12

Correct answer and explanation

Correct answer: 1

Explanation: x-এর মান 1