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(Sample Material) SSC CGL (Tier -2) Study Kit "Numerical Aptitude - Clocks and Calendar "
Sample Materials of SSC CGL (Tier -2) Study Kit
Subject: Numerical Aptitude
Topic: Clocks and Calendar
1. A clock is started at 6 O’clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 11 O’clock in the morning?
(a) 140°
(b) 180°
(c) 150°
(d) 160°
2. A clock is started at 5 pm. Through how many degrees will the hour hand rotate when the clock shows quarter past 9?
(a) 128.5°
(b) 142.5°
(c) 127.5°
(d) 141.5°
3. At 6 : 15, the hour hand and the minute hand of a clock form an angle of
(a) 90°
(b) 91.5°
(c) 97.5°
(d) 94.5°
4. The angle between the minute hand and the hour hand of a clock when the time is 9 : 30, is
(a) 100o
(b) 180o
(c) 200o
(d) 105o
5. A clock strikes 5 taking 8 s. In order to strike 9 at the same rate, the time taken is
(a) 16 s
(b) 12 s
(c) 14 s
(d) 18 s
