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BITSAT 2024Paper 2
Exam
BITSAT
Year
2024
Paper
Paper 2
Subject
Mathematics
Chapter
Mathematical Reasoning

BITSAT 2024 · Paper 2 · Mathematics · Mathematical Reasoning

Consider the following statements : A: Rishi is a judge. B : Rishi...

Consider the following statements : A: Rishi is a judge. B : Rishi is honest. C:\mathrm{C}: Rishi is not arrogant. The negation of the statement "if Rishi is a judge and he is not arrogant, then he is honest" is

Options

  1. AB→(A∨C)B \rightarrow(A \vee C)
  2. B(∼B)∧(A∧C)(\sim B) \wedge(A \wedge C)
  3. CB→((∼A)∨(∼C))B \rightarrow((\sim A) \vee(\sim C))
  4. DB→(A∧C)B \rightarrow(A \wedge C)

Correct answer

B. (∼B)∧(A∧C)(\sim B) \wedge(A \wedge C)

Step-by-step solution

⇒2(1+sin⁡t)cos⁡t2cos⁡2t=3⇒t=π6,y0=27\begin{aligned} & \Rightarrow \frac{2(1+\sin t) \cos t}{2 \cos ^2 t}=\sqrt{3} \\ & \Rightarrow t=\frac{\pi}{6}, y_0=27\end{aligned}
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