# Aptitude and Reasoning Questions

Q:

A) 9:13:17 | B) 18:26:35 |

C) 36:52:67 | D) None of these |

1
436

0
436

Q:

A) Rs.11.20 | B) Rs.11.30 |

C) Rs.11.40 | D) Rs.11.50 |

0
436

0
436

0
435

Q:

A) DSGHBR | B) RBHGSF |

C) RBHDSG | D) GSDRBH |

1
435

3
435

Q:

A) 1/12 | B) 2/14 |

C) 1/14 | D) 2/13 |

Answer & Explanation
Answer: C) 1/14

Explanation:

Explanation:

Ans. C.

Let 4 consecutive even numbers are x, x+ 2, x+ 4, x+ 6

According to the question -

1/x + 1/x+2 = 11/60

x+2+x/ x(x+2) = 11/60

2(x+1)/x^2 + 2x = 11/60

120x + 120 = 11x 2 + 22x

11x 2 - 98x – 120 = 0

So ,

X = -24/22 , 10

X = -12/11 , 10

So, the numbers will be 10,12,14,16.

Hence,

Third largest number = 14

Reciprocal of third number = 1/14

0
435