In a plane triangle ABC. the maximum value of cos A cos B cos C is:

In a plane triangle ABC. the maximum value of cos A cos B cos C is:
1). $\frac{1}{4}$
2). $\frac{1}{8}$
3). $\frac{1}{2}$
4). $\frac{3}{4}$

Answer This Question with Explaination and Earn! Click Here to Know More!

---

DSSSB Facebook Group | Join DSSSB Telegram Group

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (4+1)
Submit:

Other Questions

1. Statements : Some British are French. All French are Germans Conclusions: I. All British arc Germans. II. All French are British

2. In the following question, a part of the sentence Is printed In bold. Below are given alternatives to the bold part at (1). (2) and (3) which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4). Neither Ted nor Johan are going

3. IQ score can be criticized on the ground that:

4. Past tense of ’teach' Is

5. If a child is able to identity the errors in science experiments and statements, then the achieved objective is -

6. Which of the sets is like the given set ? (4. 64. 32)

7. Which of the following methods should be used for true evaluation of students?

8. Mahamastakabhisheka, a great religious event, is associated with and done for

9. In the following question select the related letters/ word/number from the given alternatives. AB : L : : BC : ?

10. अंबर शब्द का विलोम है ?