A) 360, 160, 200 | B) 160, 360, 200 |

C) 200, 360,160 | D) 200,160,300 |

Explanation:

let ratio be x.

Hence no. of coins be 5x ,9x , 4x respectively

Now given total amount = Rs.206

=> (.50)(5x) + (.25)(9x) + (.10)(4x) = 206

we get x = 40

=> No. of 50p coins = 200

=> No. of 25p coins = 360

=> No. of 10p coins = 160

A) 48 | B) 50 |

C) 58 | D) 60 |

Explanation:

Take a Look at this series :

${2}^{3}$ - ${2}^{2}$ = 8 - 4 = 4

${3}^{3}$ - ${3}^{2}$ = 27 - 9 = 18

${4}^{3}$ - ${4}^{2}$ = 64 - 16 = 48

${5}^{3}$ - ${5}^{2}$ = 125 - 25 = 100

${6}^{3}$ - ${6}^{2}$ = 216 - 36 = 180

${7}^{3}$ - ${7}^{2}$ = 343 - 49 = 294

${8}^{3}$ - ${8}^{2}$ = 512 - 64 = 448

A) X | B) W |

C) I | D) H |

Explanation:

In the given alphabet, last but one letter of alphabet is Y.

10th letter to the left of Y is O

8th letter to the right of O is W

A) North-East | B) North-West |

C) South-East | D) South-West |

Explanation:

It is clear from the diagrams that new name of West will become South-East.

A) 3 | B) 4 |

C) 1 | D) 2 |

Explanation:

4 eyes.

Here in the question, it is asked how many Eyes We have so that means here the person who has asked the question is also including the person who is suppose to give the answer. In a clear understanding, the Conversation is happening between 2 people 1st who asked the question and 2nd to whom it has been asked, which means there are 4 eyes.

A) 4% of a | B) 6% of a |

C) 8% of a | D) 10% of a |

Explanation:

20% of a = b

=> (20/100) * a = b

b% of 20 =(b/100) x 20 = [(20a/100) / 100] x 20= 4a/100 = 4% of a.