A) 20 | B) 22 |

C) 24 | D) 48 |

Explanation:

The hands of a clock point in opposite directions (in the same straight line) 11 times in every 12 hours. (Because between 5 and 7 they point in opposite directions at 6 o'clcok only).

So, in a day, the hands point in the opposite directions 22 times.

A) 26 min | B) 24 min |

C) 22 min | D) 20 min |

Explanation:

Let the required number of minutes = M

Total minutes between 3o'clock and 6o' clock = 180 minutes

M + 50 + 4M = 180

5M + 50 = 180

5M = 130

M = 26 minutes.

A) 137.5 degrees | B) 222.5 degrees |

C) 192.5 degrees | D) 330 degrees |

Explanation:

Apply the formula for finding the angle:

Angle=(30h-(11/2)m( where m stands for minutes and h stands for hours)

Hence, 30x11 - 11/2x35 = 330 - 192.5 = 137.5 degrees

The reflex angle = 360 - 192.5 degree = 222.5 degrees.

A) 36 minutes | B) 48 minutes |

C) 35 minutes | D) 60 minutes |

Explanation:

For 1 hour, 20 minutes is slower, then for

06 miuntes - 2 minutes is slower

30 minutes - 10 minutes

Actual time | false time

12 12

01 PM 12:40 PM (20 minutes slower)

02 PM 01:20 PM

03 PM 02:00 PM

So, when actual time is 3pm, the false time is 2 pm.

So, it loses 60 minutes when it shows 2 pm.

A) 1 10/11 minutes past 2 | B) 1 10/11 minutes past 3 |

C) 1 11/10 minutes past 3 | D) 11 10/11 minutes past 2 |

Explanation:

Since, in one hour, two hands of a clock coincide only once, so, there will be value.

Required time minutes past H.

Here H - initial position of hour hand = 2 (since 2 O'clock)

A° = Required angle = 0° (Since it coincides)

minutes past 2

=> minutes past 2

A) 155 degrees | B) 175 degrees |

C) 205 degrees | D) 215 degrees |

Explanation:

The total angle traced by the hour hand is the angle traced in 7 hours and 10 minutes.

We know that the angle traced by the hour hand in one hour is 30º and in one minute is 1/2º.

Therefore, (30º x 7) + (10 x 1/2º) = 215º is the angle traced by the hour hand.