How much angle will rotate from Evening 9 PM to Morning 6 AM ?
2024
How much angle will rotate from Evening 9 PM to Morning 6 AM ?
- A.
270°
- B.
180°
- C.
300°
- D.
90°
Attempted by 56 students.
Show answer & explanation
Correct answer: A
Correct Answer : Option A
Explanation –
From 9 pm to 12 am angle rotated = 90°
⇒ Angle rotated from 12 am to 6 am = 180°
⇒ Therefore , total angle rotated = (90 + 180)°
⇒ 270°
Hence Total angle rotated = 270°