As the message contains one truth, the third says that the gold is in the second box, if it is to be true, then the first box message will also become true. So Gold cannot be in second and third boxes. Gold is in the first box.

A) Son | B) Himself |

C) Father | D) Uncle |

Explanation:

Man's Father is Madhu's Father's Son => Madhu itself. So the Man in the photograph is Madhu's son.

A) Bill | B) John |

C) Todd | D) None |

Explanation:

Bill.

From the detectives code **0415 7140 7718**

Each 4 digits may represent one name

Here 7718 mirror image represent BILL.

A) 15 | B) 17 |

C) 10 | D) 6 |

Explanation:

Sum of numbers in the outer circle in before Arc should come in inner circle patterns in the clock wise direction next Arc.

i.e, 9+6 = 15 comes in next arc of inner circle

7+3 = 10 comes in next arc of inner circle

In the same way, 4+2 = 6 comes in place of '?'.

A) 27 | B) 36 |

C) 24 | D) 32 |

Explanation:

From the given conditions ,

only A = 27 yrs satisfies.

A) 16 | B) 18 |

C) 20 | D) 24 |

Explanation:

From first figure : each fig has the value of 20 => It has inside 4 figures => Each individual figure has the value of '5'

From second => Each Triangle has the value of '1' (bcoz it contains two in each)

From third => Figure star has the value of '4'

Then in fourth => 4 + 1 + 15 = 20