Quantitative Aptitude PYQs

71. Train A, 240 m long, crosses a platform double its length in 24 seconds. Find the approx. time taken to cross train B, 200 m long and travelling at 108 kmph in opposite direction?

Direction (72 – 75) : Find the wrong term in the given series:

72. 13, 22, 40, 76, 152, 292, 580

Direction (72 – 75) : Find the wrong term in the given series:

73. 4, 15, 37, 100, 224, 439, 781

Direction (72 – 75) : Find the wrong term in the given series:

74. 15, 20, 27, 37, 51, 72, 95

Direction (72 – 75) : Find the wrong term in the given series:

75. 26, 29, 22, 25, 18, 23, 14

Direction (76 – 79) : Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. 76. There are 4 positive integral values A, B, C and D. Find the value of C?

I. Average of A, B, C and D is 42 .

II. A<B<C<D. Average of B and C is 40 .
A and B are equidistant from 28. A and C are equidistant from 32 .

Direction (76 – 79) : Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. 77. In how many days, 4 men and 4 women can complete the work?

I. 6 men and 10 women can complete the work in 10 days.

II. 8 men and 20 women can complete the work in 6 days.

Direction (76 – 79) : Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. 78. What is A’s mother present age?

I. Ratio of A’s father present age and A’s present age is 3:1 .

II. Combined present age of A’s father & A is 8 years more than the combined present age of A’s mother & A. 12 years ago, A’s father that time was 1 2/7 times A’s mother that time.

Direction (76 – 79) : Each question below is followed by two statements I and II. You have to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of mathematics to choose the best possible answer. 79. Find the cost of paving the rectangular field at the rate of Rs. 12 per m² Statement I: The length of a rectangular field is equal to the diagonal of a square of area 162 m² and ratio of length and breadth of the rectangle is 3: 2 respectively.
Statement II: The perimeter of the rectangle is 40 m less than the perimeter of a square of area 4096 m².

Direction (80 – 84) : Study the following bar graph carefully and answer the given questions.
5 TV channels A, B, C, D and E show the two types of movies-Bollywood and Hollywood. Number of movies shown by these 5 TV channels in a year is given in the bar graph. 80. Number of Hollywood movies telecasted on channel E is what percent more than the number of Bollywood movies telecasted on the same channel?

Direction (80 – 84) : Study the following bar graph carefully and answer the given questions.
5 TV channels A, B, C, D and E show the two types of movies-Bollywood and Hollywood. Number of movies shown by these 5 TV channels in a year is given in the bar graph. 81. What is the average number of Hollywood movies telecasted on the channels B, D and E together?

Direction (80 – 84) : Study the following bar graph carefully and answer the given questions.
5 TV channels A, B, C, D and E show the two types of movies-Bollywood and Hollywood. Number of movies shown by these 5 TV channels in a year is given in the bar graph. 82. What is the ratio of the total number of movies telecasted on channel A and channel E?

Direction (80 – 84) : Study the following bar graph carefully and answer the given questions.
5 TV channels A, B, C, D and E show the two types of movies-Bollywood and Hollywood. Number of movies shown by these 5 TV channels in a year is given in the bar graph. 83. what is the difference between the number of Bollywood movies telecasted on channels A and C and the number of Hollywood movies telecasted on channels B and D?

Direction (80 – 84) : Study the following bar graph carefully and answer the given questions.
5 TV channels A, B, C, D and E show the two types of movies-Bollywood and Hollywood. Number of movies shown by these 5 TV channels in a year is given in the bar graph. 84. 30% of the Bollywood movies telecasted on channel E and 20% of the Hollywood movies telecasted on the same channel were on historical events. How many movies telecasted on channel E were on historical events?

85. A shopkeeper sold a wrist watch at 20% discount to Sohan and Sohan sold this watch at the profit of 12.5% profit for Rs. 2700, Then find the discount.

86. A person travels a total distance of 1260 km partly by bike and partly by Car. The speed of Bike and Car is 4 : 3. If the distance traveled by car is 180 km more than that by bike, then What is the ratio of time taken by car and bike to travel?

87. Two pipes can fill a tank in 36 hours and 12 hours respectively. If the pipe C can empty the one-fourth of the tank in 8 hours, then in how much time all the three pipes can fill half the empty tank?

88. Bina invested 10% of her monthly income in stocks. She spent 15% of remaining on groceries and gave the remaining 30600 to her husband. What is the difference between the amount spent on groceries and the investment in stocks?

89. Cost of 4 shirts and 3 trousers is Rs. 1700. If the price of a shirt is 37.5% more than the price of a trouser, then what is the difference between the price of a shirt and a trouser?

90. Wages of a labour are increased by 15% and his working hours are also increased by 9%.Initially he used to earn Rs.18,000 per month for 300 hours in a month. Find his total earning in a month now ?