Discussion
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- Question
What is the value of (1/?3 + sin45 ) ?
Options- A. ?3+2
- B. (?2+?3)/?6
- C. (1+?6)/?3
- D. (4+?3)/2
- Correct Answer
- (?2+?3)/?6
- 1. A ship is full of cargo containers. It drops 2/3 of cargo containers at the first port and takes 60 more, at the second port it drops two third of the new total and takes eleven more. On arriving at the third port it is found that it have 48 cargo containers. Find the number of cargo containers in the ship at the starting?
Options- A. 189
- B. 159
- C. 161
- D. 153 Discuss
- 2. ? XYZ is right angled at Y. If CosecX = 17/15, then what is the value of CotZ?
Options- A. 17/15
- B. 8/17
- C. 17/8
- D. 15/8 Discuss
- 3. ? PQR is right angled at Q. If m?R = 45°, then find the value of (cosecP - ?3/2)
Options- A. (3?3-1)/3
- B. 2/?3
- C. (2-?3)/?3
- D. (2?2-?3)/2 Discuss
- 4. What is the value of 34+122 ?
Options- A. 13
- B. 15
- C. 17
- D. 19 Discuss
- 5. If each median of an equilateral triangle has a length of 12cm. Then what will be the value of in-radius (in cm) of the equilateral triangle?
Options- A. 3
- B. 4
- C. 5
- D. 6 Discuss
- 6. 9997 x 10003 = ?
Options- A. 9999991
- B. 99999911
- C. 99999991
- D. 9999911 Discuss
- 7. If (-1/2) * ( x - 5) + 3 = -5/2, then what is the value of x?
Options- A. 16
- B. 4
- C. -6
- D. -4 Discuss
- 8. If a - b = 1 and ab = 6, then what is the value of a3- b3 ?
Options- A. 21
- B. 23
- C. 19
- D. 25 Discuss
- 9. What is the value of Cot 45° + Cosec 60°?
Options- A. (?6 + 1)/?3
- B. (1 + ?3)/2
- C. 5/?3
- D. (?3 + 2)/?3 Discuss
- 10. ? LMN is right angled at M. If m?N = 60 deg., then Tan L =______.
Options- A. 1/2
- B. 1/?3
- C. 1/?2
- D. 2 Discuss
Simplification problems
Search Results
Correct Answer: 153
Correct Answer: 15/8
Correct Answer: (2?2-?3)/2
Correct Answer: 15
Correct Answer: 4
Correct Answer: 9999991
Correct Answer: 16
Correct Answer: 19
Correct Answer: (?3 + 2)/?3
Correct Answer: 1/?3
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