Quantitative-aptitude Questions Set 286:
Which number in the following list does not belong to the group?
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Using the digits 2, 3, 6, and 7, how many four-digit numbers can be formed without repetition that are divisible by 4?
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If two dice are thrown simultaneously, what is the probability that the sum of the numbers on the dice is 7 or 8?
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3 years back the average age of A and B was 32. Today the average age of A, B, and C is 30. What is the age of C?
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Out of three numbers, the first number is twice the second and three times the third. The average of the three numbers is 88. Find the smallest number.
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Consider an investment with 12.5% annual simple interest. How many years will it take for the cumulative interest to equal double the original investment?
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A 250 m long train travels at 30 km/h. How long does it take for the train to cross a 150 m long train moving in the opposite direction at the same speed?
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A group of friends prepared 40 brownies and sold them for Rs 682 without any profit. What is the minimum number of brownies that would have been unsold if the price per brownie was an integer value?
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A shopkeeper marks up an article 120% above its cost price. He gives two successive discounts of 20% and 25% but still manages to get 56% profit on it. If the marked price of the article is Rs 420, find its selling price.
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A and B entered into a partnership, investing Rs.25,000 and Rs.30,000 respectively. After 4 months, C also joined the business with an investment of Rs.35,000. What is C's share in the annual profit of Rs.47,000?
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