A) 6713 | B) 9415 |

C) 9515 | D) 842 |

Explanation:

In the given puzzle, the logic followed is

First digits comes from the number of letters in the word

Second digit is its serial number

Third digit is the addition of first and second digits

=> **SUNDAY = 6713**

A) 8 | B) 7 |

C) 10 | D) 4 |

Explanation:

From the given diagram,

Tank 10 will be first filled because from tank 1 it will go through tank 4 and tank 10.

A) 4, 2, 1, 5, 3 | B) 1, 3, 2, 4, 5 |

C) 5, 1, 2, 4, 3 | D) 1, 2, 3, 5, 4 |

Explanation:

The given words to be placed in a logical sequence. Here if you want to swith on a light or fan in a room, the sequence you follow must be like

Key,

Lock ,

Door,

Room, Swith on.

Take the key and open the lock of a door in a room and then swith on.

A) 2 | B) 4 |

C) 8 | D) 1 |

Explanation:

Given total number of the cubicles = **8**

Given that only **1/8** of the cubicle is painted

Then of the total **8 cubicles, 1/8** is

**1/8 x 1 = 1 cubicle.**

A) 4 | B) 7 |

C) 8 | D) 6 |