Home
Class 14
REASONING
How many degrees does an hour-hand move ...

How many degrees does an hour-hand move in 10 minutes?
एक घंटे की सूई 10 मिनट में कितनी डिग्री चलती है?

A

`6^@`

B

`5^@`

C

`10^@`

D

`8^@`

Text Solution

Verified by Experts

The correct Answer is:
B
In 1 hour the hour-hand moves `(360/12=)30^@` Hence in 10 minutes it covers `(30^@/60 xx10)5^@`
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION

    M TYRA|Exercise QUESTION BANK|361 Videos

  • CODING - DECODING

    M TYRA|Exercise QUESTION BANK|672 Videos

Similar Questions

Explore conceptually related problems

How many degrees does an hour hand covers in 20 minutes

What angle does the hour hand, of a clock describe in 10 minutes of time ?

A car can cover a distance of 18 km in 24 minutes. The speed of a bus is twice that of a car. In how many minutes can the bus cover a distance of 135 km? एक कार 24 मिनट में 18 km की दूरी तय कर सकती है | किसी बस की गति कार की दुगुनी है | बस 135km की दूरी कितने मिनट में तय कर सकती है ?

Pipe A can fill a tank in 16 minutes and pipe B empties it in 24 minutes. If both the pipes are opened together, after how many minutes should B be closed, so that the tank is filled in 30 minutes? पाइप A किसी टंकी को 16 मिनट में भर सकता है तथा पाइप B इसे 24 मिनट में खाली कर सकता है | यदि इन दोनों पाइप को एक साथ चालू किया गया है, तो B को कितने मिनट बाद बंद करना होगा ताकि टंकी 30 मिनट में भर जाए ?

A boat moves downstream at the rate of 1 km in 7 1/2 minutes and upstream at the rate of 5km an hour. What is the speed (in km/hour) of the boat in the still water? एक नौका 7 1/2 मिनट में 1 किमी की गति से निचल प्रवाह में जाती है और 1 घंटे में 5 किमी को ग॒ति से ऊपरी प्रवाह में जाती है। स्थिर जल में नौका की गति (किमी/घंटा में) कितनी होगी?

An athlete crosses a distance of 900 m in 10 minutes. What is his speed in km per hour? एक एथलीट 900 मीटर की दूरी 10 मिनट में तय करता है। किमी/घंटा में उसकी चाल कितनी है?

How many degrees does the minute hand covers in, the same time, in which the hour hand covers 20^(@) ?

A car travels 105 km in 3 hours and a train travels 252 km in 4 hours. The ratio of speed of the car to that of the train is: एक कार 3 घंटे में 105 किमी की यात्रा करती है और एक ट्रेन 4 घंटे में 252 किमी की यात्रा करती है। ट्रेन की चाल का कार की चाल से अनुपात है:

M TYRA-CLOCK-QUESTION BANK
  1. What will be the angle between the hands of a clock at 3:25 pm ? दोपहर...

    Text Solution

    |

  2. What will be the angle between the hands of a clock at 11: 45 ? 11:45...

    Text Solution

    |

  3. Two clocks were set right at noon on Sunday. One gains 2 minutes and t...

    Text Solution

    |

  4. Chandan is two years older than ankit but one year younger than sumit....

    Text Solution

    |

  5. During an afternoon the hands of a clock are observed to be in the sam...

    Text Solution

    |

  6. In the company all Monday's and Sunday,s are off . if a month start wi...

    Text Solution

    |

  7. How many times are the hands of a clock are at right angle in a day? घ...

    Text Solution

    |

  8. How many times do the hands of a clock coincide in a day?

    Text Solution

    |

  9. How many times do the hands of the watch form an angle of 180 degrees ...

    Text Solution

    |

  10. How many degrees does an hour-hand move in 10 minutes? एक घंटे की सूई ...

    Text Solution

    |

  11. How many degrees will the minute-hand move, in the same time, in which...

    Text Solution

    |

  12. How many degrees will the minute-hand move, in the same time, in which...

    Text Solution

    |

  13. A boy observes the reflection of a wall clock in a mirror. The time ob...

    Text Solution

    |

  14. If the time in a clock is 7 hours 15 minutes, then what time does it s...

    Text Solution

    |

  15. At what angle are the hands of a clock inclined at 4 hours 20 minutes?...

    Text Solution

    |

  16. The time on the watch is 4:30. If the minute-hand points towards the s...

    Text Solution

    |

  17. What is the angle between the two hands of a clock, when the clock sho...

    Text Solution

    |

  18. The angle between the two hands of a clock is 70^@, when the hour-hand...

    Text Solution

    |

  19. The minute-hand of a clock overtakes the hour-hand at intervals of 66 ...

    Text Solution

    |

  20. The minute-hand of a clock overtakes the hour-hand at intervals of 62 ...

    Text Solution

    |