Q:

A) 15 | B) 16 |

C) 18 | D) 25 |

Answer: B) 16

Explanation:

Explanation:

Let C.P. of each article be Re. 1 C.P. of *x* articles = Rs. *x*.

S.P. of *x* articles = Rs. 20.

Profit = Rs. (20 - *x*).

$\left(\frac{20-x}{x}*100=25\right)$

=> 2000 - 100*x* = 25*x*

=> 125x=2000

=> x=16

Q:

A) 16.67% | B) 20% |

C) 15% | D) 33.33% |

3
336

Q:

A) 15.63 | B) 13.51 |

C) 17.21 | D) 14.44 |

4
2169

Q:

A) Rs.937.50 | B) Rs.937 |

C) Rs.930 | D) Rs.1000 |

4
266

3
188

1
250

1
273

Q:

A) Rs.1100 | B) Rs.1120 |

C) Rs.1200 | D) Rs.1210 |

1
368

4
471