# Puzzles Questions

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) 1009 | B) 991 |

C) 2000 | D) 1000 |

Explanation:

Given total number of rats = 999919

999919 = 1000000 - 81 = = (1000+9)(1000-9) = 1009 x 991.

Since there were more rats than there were cats, 991 cats killed 1009 rats each.

A) 23 hours | B) 47 hrs 15 min |

C) 52 hrs 15 min | D) 22 hrs 15 min |

Explanation:

Since they can do 19 programs in 19 hours, Then 52 programs in 52 hours respectively.

And a 15 min interval

Total time they take to do 52 programs is 52 hours 15 minutes.