A) 446 | B) 415 |

C) 404 | D) 430 |

Explanation:

Let the total number of valid votes be 'V'.

70% of V = 70/100 x V = 7V/10

Number of votes secured by the other candidate = V - 7V/100 = 3V/10

Given, 7V/10 - 3V/10 = 172 => 4V/10 = 172

=> 4V = 1720 => V = 430.

A) 21.5% | B) 24.14% |

C) 23.68% | D) 25.47% |

Explanation:

Here 85 of 352 => 85 is what percent in 352

Let p% of 352 is 85

Percentage(%) is generally calculated in the total of 100.

=> p x 352/100 = 85

=> p = 8500/352 = 24.14%

Hence, **85 is 24.14% of 352.**

A) 153145 kgs | B) 147890 kgs |

C) 152400 kgs | D) 149600 kgs |

Explanation:

Let the total quantity of gold be **p kgs.**

According** **to the question,

50% of p + 25% of p + 12.5% of p = 130900

87.5% of p = 130900

p = 130900 x 100/87.5 = 149600 kgs.

Therefore, the initial gold quantity that king has = **p = 149600 kgs.**

A) 1/4 | B) 3/4 |

C) 5/4 | D) 7/4 |

Explanation:

Literally any percentage means divide by 100.

So $\mathbf{125}\mathbf{\%}\mathbf{}\mathbf{=}\mathbf{}\frac{\mathbf{125}}{\mathbf{100}}$. That can be reduced to **5/4**.

To convert to a decimal, you can do long division, dividing 5 into 4.

A) Rs. 4987 | B) Rs. 5148 |

C) Rs. 5917 | D) Rs. 6254 |

Explanation:

Let the Original capital amount be Rs. P

Given after 2 years the amount is Rs. 10000

Rate of interest = 30%

According to the question,

$\mathbf{P}\mathbf{}\mathbf{x}\mathbf{}\frac{\mathbf{130}}{\mathbf{100}}\mathbf{}\mathbf{x}\mathbf{}\frac{\mathbf{130}}{\mathbf{100}}\mathbf{}\mathbf{=}\mathbf{}\mathbf{10000}\phantom{\rule{0ex}{0ex}}\mathbf{=}\mathbf{}\mathbf{}\mathbf{P}\mathbf{}\mathbf{=}\mathbf{}\frac{\mathbf{1000000}}{\mathbf{169}}\mathbf{}\mathbf{=}\mathbf{}\mathbf{5917}$

Therefore, the capital amount **P = Rs. 5917**

A) 20000 | B) 2000 |

C) 200 | D) 20 |

Explanation:

5% of 40,000 = $\frac{\mathbf{5}}{\mathbf{100}}\mathbf{}\mathbf{\times}\mathbf{}\mathbf{40}\mathbf{,}\mathbf{000}\mathbf{}\mathbf{=}\mathbf{}\mathbf{5}\mathbf{}\mathbf{\times}\mathbf{}\mathbf{400}\mathbf{}\mathbf{=}\mathbf{}\mathbf{2}\mathbf{,}\mathbf{000}$

Hence, **5% of 40,000 = 2,000.**

A) 36 | B) 32 |

C) 42 | D) 44 |

Explanation:

Here 40% of 80 is given as

$\frac{\mathbf{40}}{\mathbf{100}}\mathbf{}\mathbf{x}\mathbf{}\mathbf{80}\mathbf{}\mathbf{=}\mathbf{}\mathbf{8}\mathbf{}\mathbf{x}\mathbf{}\mathbf{4}\mathbf{}\mathbf{=}\mathbf{}\mathbf{32}$

A) Rs. 14400 | B) Rs. 14600 |

C) Rs. 14800 | D) Rs. 15000 |

Explanation:

It won't requires that much solving.

Here given the increase in weekly collection by **Rs. 1,05,000**

That is this increase denotes for all **7 days.**

=> Gross Collection increase per day = $\frac{\mathbf{Rs}\mathbf{.}\mathbf{}\mathbf{1}\mathbf{,}\mathbf{05}\mathbf{,}\mathbf{000}}{\mathbf{7}}\mathbf{}\mathbf{=}\mathbf{}\mathbf{Rs}\mathbf{.}\mathbf{}\mathbf{15}\mathbf{,}\mathbf{000}$

Hence, the gross collection increase per day = **Rs. 15,000.**

A) 25 kgs | B) 30 kgs |

C) 35 kgs | D) 40 kgs |

Explanation:

The fruit content in both the fresh fruit and dry fruit is the same.

Let 'p' kgs of dry grapes are obtained from the 60 kgs of fresh grapes

=> $\mathbf{60}\mathbf{}\mathbf{x}\mathbf{}\frac{\mathbf{40}}{\mathbf{100}}\mathbf{}\mathbf{=}\mathbf{}\mathbf{p}\mathbf{}\mathbf{x}\mathbf{}\frac{\mathbf{60}}{\mathbf{100}}\phantom{\rule{0ex}{0ex}}=\mathrm{p}=40\mathrm{kgs}.$

Therefore, **40 kgs** of Dry grapes are obtained from **60 kgs** of Fresh grapes.