Q:

A) 2 hrs 24 min | B) 2 hrs 44 min |

C) 1 hrs 24 min | D) 1 hrs 24 min |

Answer: A) 2 hrs 24 min

Explanation:

Explanation:

Given that three athletes can complete one round around a circular field in 16, 24 and 36 min respectively.

Now, required time after which they met for the first time = LCM of (16, 24 & 36) min

Now, LCM of 16, 24, 36 = 144 minutes = 2 hrs 24 min.

Q:

A) 12 days | B) 8 days |

C) 14 days | D) 16 days |

2
642

4
403

Q:

A) 16.5 days | B) 13 days |

C) 10 days | D) 12.5 days |

4
405

4
412

6
394

Q:

A) 112days | B) 3 days |

C) 4 days | D) 2 days |

1
529

0
455

Q:

A) 100 days | B) 120 days |

C) 72 days | D) 64 days |

0
550