# Aptitude and Reasoning Questions

A) Area | B) Perimeter |

C) Volume | D) None of the above |

Explanation:

The distance around a figure is called as Perimeter of that figure. For example, rectangle perimeter is 2(L+B) and where as perimeter of square is '4S'.

A) 16 min | B) 12 min |

C) 14 min | D) 20 min |

Explanation:

Let the efficiencies of filling pipes is 4p and 5p respectively.

Efficiency of pipe which empty the tank = 2/3 x 9p/2 = 3p

Total work = 3p x 36 = 108p

Time to fill the tank by both the pipes = 108p/9p = 12 min.

A) milliliter | B) Cubic centimeter |

C) Meter cube | D) All of the above |

A) 1.8 | B) 0.18 |

C) 0.018 | D) 0.0018 |

Explanation:

In these type of fractions, the decimal moves left the number of zeroes in the divisor times. Herein the given question 18/1000, there are 3 zeros in 1000 (divisor). Hence, the quotient is **0.018.**

The quotient of 18/1000 = **0.018.**

A) 2 | B) 1/2 |

C) 1/4 | D) 1 |

Explanation:

Probability is Number of favourable outcomes by total outcomes

Total comes = 2 (Divisible or not)

Favourable = 1 (Divisible)

Hence, **probability = 1/2.**

A) Hunger | B) Appetite |

C) Weakness | D) Food |

Explanation:

Race : Fatigue :: Fast : Hunger

The first word causes the second.

A) 180 | B) 60 |

C) 24 | D) 14 |

Explanation:

The given series is **8, 14, 24, 60, 180**

8

8 x 1.5 = 12 (NOT 14)

12 x 2 = 24

24 x 2.5 = 60

60 x 3 = 180

Hence, the odd man in the given series is **12.**

A) Soil | B) Tree |

C) Wood | D) Leaf |

Explanation:

Root : Stem : Branch : Leaf

Since all are parts of a tree.