A) 1.5 lakh | B) 1.1 lakh |

C) 1.2 lakh | D) 1.65 lakh |

Explanation:

Total cost of 4 cars = 1+2 = 3 lakh

Total SP of 4 cars = 3 x 1.5 = 4.5 lakh

SP of 1 car = 1.2 lakh

SP of rest 3 cars = 4.5 - 1.2 = 3.3 lakh

Average SP of all the 3 cars = 1.1 lakh

A) Rs. 80 | B) Rs. 120 |

C) Rs. 70 | D) Rs. 100 |

Explanation:

The servant worked for 9 days instead of 12 days, he should receive 9/12 of his total payment

Let the price of 1 shirt be Rs. S

i.e., 3/4 (400 + S).

However, the question states that the servant receive Rs. 280 + S where S is the price of the shirt.

By equating the two equations we get 3/4 (400 + S) = 280 + S.

Therefore, Price of the shirt S = Rs. 80.

A) 0.25 % | B) 0.04 % |

C) 0.5 % | D) 0 % |

Explanation:

In this type cases we always have loss only.

Loss% = = = 1/25 = 0.04 %

A) 51.32 % | B) 49.23 % |

C) 48.4 % | D) 46.8 % |

Explanation:

Let marked price = Rs. 100.

Then, C.P. = RS. 54,

S.P. = Rs. 85

Gain % = 31/64 x 100 = 48.4%.

A) 1.44 % | B) 2.02 % |

C) 1.04 % | D) 2.25 % |

Explanation:

SP of each car is Rs. 404415, he gains 15% on first car and losses 15% on second car.

A) 30 % | B) 25 % |

C) 15 % | D) 20 % |

Explanation:

SP2 = 2/3 SP1

CP = 100

SP2 = 80

2/3 SP1 = 80

SP1 = 120

100 --- 20 => 20%