Discussion
The number of degrees in \(2\tfrac{2}{3}\) right angles is :
Answer: C
The angle is 240 degrees.
One right angle is 90°.
\[ \begin{aligned} 2\tfrac{2}{3} &= \tfrac{8}{3} \\ \tfrac{8}{3} \times 90 &= 8 \times 30 = 240 \end{aligned} \]
210 is \(2\tfrac{1}{3}\) right angles and 330 is \(3\tfrac{2}{3}\), and 285 is not a whole number of thirds of a right angle at all.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development