A) 18 | B) 5 |

C) 59 | D) 32 |

Explanation:

In the given series,

2nd term = 1st term + ${1}^{2}$= 4 +1 = 5

3rd term = 2nd term + ${2}^{2}$ =5+4= 9

4th term = 3rd term + ${3}^{2}$ =9+9=18

5th term = 4th term + ${4}^{2}$ = 18+16=34

Therefore, odd term is 32

A) 228 | B) 542 |

C) 232 | D) 415 |

Explanation:

Here 2nd number = (1st number x 1 )+1

3rd number = (2nd number x 2 +2)

4th number = (3rd number x 3 )+3 and so on..

Therefore, 5th number = (4th number x 4) +4 =57 x 4 + 4 =232.

A) 104 | B) 48 |

C) 22 | D) 216 |

Explanation:

In the given series,

2nd term = $\frac{1stterm-8}{2}=\frac{888-8}{2}=440$

3rd term = $\frac{2ndterm-8}{2}=\frac{440-8}{2}=216$

and so on...

Here 6th term = $\frac{5thterm-8}{2}=\frac{48-8}{2}=20$

Therefore, 22 is wrong.

A) #$*@%& | B) @#%$*& |

C) &%@*$# | D) &*$%#@ |

A) Daughter | B) Aunt |

C) Mother | D) Niece / Sister |

A) 6 | B) 18 |

C) 12 | D) 24 |

Explanation:

Let the number of buffaloes be x

and number of ducks be y.

Now, number of heads = x+y

Number of legs = 4x+2y .......(1)

But given that legs = 2(x+y)+24 ......(2)

solving (1) & (2),we get

4x+2y=2x+2y+24

--> x=12.

Therefore number of buffaloes =12

A) Uncle | B) Paternal Uncle |

C) Father | D) Maternal Uncle |