Q50 / 90 · JEE Main 2022 (29 Jul Shift 2) · Mathematics
The statement is NOT equivalent to:
- A
- Correct answerB
- C
- D
Solution
Given,
Now using the formula
We get,
, so option is true.
Now solving option we get,
, so option is also true,
Now solving option we get,
, so option is also correct.
Hence option is only wrong.
Hence, the correct answer is option: 'B'.