Discussion
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- Question
Point A divides segment BC in the ratio 4:1. Co-ordinates of B are (6 , 1) and C are (7/2 , 6). What are the co-ordinates of point A?
Options- A. (4 , 3)
- B. (4 , 5)
- C. (2 , 5)
- D. (3 , 5)
- Correct Answer
- (4 , 5)
- 1. What is the reflection of the point (5, -2) in the line x = -1?
Options- A. (-7 , -2)
- B. (5 , 0)
- C. (7 , -2)
- D. (5 , 2) Discuss
- 2. If x/2 - [4(15/2 - x/3)]/3 = -x/18, then what is the value of x?
Options- A. -10
- B. 9/8
- C. 10
- D. -9/8 Discuss
- 3. Which of the following statement (s) is/are TRUE? I. 4?3 > 3?4 II. 8?2 > 2?8
Options- A. Only I
- B. Only II
- C. Neither I nor I
- D. Both I and I Discuss
- 4. What is the area (in square units) of the figure enclosed by the x-axis, the y-axis and the line x + 2y = 6 ?
Options- A. 3
- B. 6
- C. 9
- D. 12 Discuss
- 5. A crate of egg holds one rotten egg out of every 25 egg in it. If 5 out of 8 rotten eggs are unusable and there are total 10 unusable eggs in the crate,then calculate the number of eggs in the crate.
Options- A. 380
- B. 400
- C. 420
- D. 440 Discuss
- 6. What is the value of (1/2) Sec 30° + ?2 Tan 60°?
Options- A. (1 + 3?2)/?3
- B. (?3 + 2)/?3
- C. ?3 + 2
- D. (?3 + 2)/2 Discuss
- 7. ? DEF is right angled at E. If m?D = 45°, then what is the value of cosecF X cotD?
Options- A. 1/?2
- B. 2
- C. 1/2
- D. ?2 Discuss
- 8. If Sec ? = 25/24 , then what is the value of Sin ??
Options- A. 24/25
- B. 7/25
- C. 24/7
- D. 25/7 Discuss
- 9. What is the value of (cosec30 - 1/?3)?
Options- A. (2?3-1)/?3
- B. (?3-4)/2?3
- C. -1/?3
- D. 2/?3 Discuss
- 10. If C + 1C = 3 , then what is the value of C-37+1C7 ?
Options- A. 2
- B. 0
- C. 3
- D. 1 Discuss
Simplification problems
Search Results
Correct Answer: (-7 , -2)
Correct Answer: 10
Correct Answer: Both I and I
Correct Answer: 9
Correct Answer: 400
Correct Answer: (1 + 3?2)/?3
Correct Answer: ?2
Correct Answer: 7/25
Correct Answer: (2?3-1)/?3
Correct Answer: 0
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