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Quantitative-aptitude Questions Set 6:

Quiz Mode

Find the next number in the sequence: 8, 22, 8, 28, 8, ...

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Find the area of a parallelogram with base 24 cm and height 16 cm.

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How many cases do you need if you have to pack 200 pairs of shoes into cases that each hold 20 shoes?

 

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A tank is 25 m long, 12 m wide, and 6 m deep. The cost of plastering its walls and bottom at 75 paise per square meter is:

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Two numbers are such that the ratio between them is 4:7. If each is increased by 4, the ratio becomes 3:5. The smaller number is:

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In a party, there are 5 couples. If 5 people are chosen at random, find the probability that at least two of them are from the same couple.

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At present, the ratio between the ages of Arun and Deepak is 4 : 3. After 6 years, Arun's age will be 26 years. What is the age of Deepak at present ?

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A family has 9 members. The average age of 8 members excluding Abhay was 18 years 2 years ago. The average age of the family including Abhay remains the same today. What is Abhay's age?

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It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 8.33 hours, if 200 km is done by train and the rest by car. What is the ratio of the speed of the train to that of the car?

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A, B, and C can independently complete a certain piece of work in 20, 30, and 60 days, respectively. They all worked together for the first 5 days, then A left. B and C worked for the next 5 days, then B left. The remaining work was completed by C alone. What portion of the total work did C complete?

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