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Quantitative-aptitude Questions Set 283:

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If 250 grams of potatoes cost 40 paise, how much will 200 grams cost?

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Find the coordinates of the center of the circle whose diameter has endpoints (2,6) and (4,8).

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Based on the given statements, which of the three brothers is the youngest?

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What should come at the place of the question mark (?) in the following number series?

3, 83, 152, 209, 253, ?

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Two numbers are in the ratio of 17:13. If their highest common factor (HCF) is 11, find the numbers.

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The sum of the ages of 5 children is 50 years. They were born at intervals of 3 years each. Find the age of the youngest child.

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In what ratio must a grocer mix teas worth Rs.60 a kg and Rs.65 a kg.So that by selling the mixture at Rs. 68.20 a kg, He may gain 10% 

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The average age of three boys is 15 years. If their ages are in the ratio 3:5:7, what is the age of the youngest boy?

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Hare Rama's marks in Mathematics, English, and Biology are 93 out of 100, 78 out of 150, and 177 out of 200, respectively. Calculate his average score in percentage.

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Find all the possible pairs of numbers where the sum of the two numbers is 684 and their highest common factor (HCF) is 57.

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