alleryপ্রতি মিনিটে, একটি ঘড়ির ঘণ্টার কাঁটা কত ডিগ্রি কোণ অতিক্রম করে?
A0.5°
B0.25°
C1°
D6°
Answer & Solution
Correct answer: A. 0.5°
ঘণ্টার কাঁটা 720 মিনিটে 360° অতিক্রম করে, সুতরাং এটি প্রতি মিনিটে 0.5° ঘোরে।
Keep practising Logical Reasoning
Browse all Logical Reasoning questions for RRB NTPC, or explore more Reasoning topics.
Related questions
Under the historic Julian calendar, how many days were in a leap year?At what constant rate in degrees per minute does the minute hand of a clock rotate?At what constant rate does the hour hand of a standard 12-hour analog clock turn?A leap year equals how many weeks and extra days?An ordinary year has how many complete weeks?How many leap years are there from 1996 to 2008, both included?How many leap years lie between 2001 and 2020, both included?Today is Monday. What day will it be 100 days from today?