Quantitative-aptitude Questions Set 110:
If a+b=4, b+c=6, a+c=2 and ab+bc+ac=12, find the sum of the squares of a, b, and c.
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Two-fifths of one-third of three-sevenths of a number is 15. What is 40% of that number?
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The average of two-digit numbers that remain the same when their digits are interchanged is
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In a series of six consecutive even numbers, the sum of the second and sixth numbers is 24. What is the fourth number?
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The H.C.F of two numbers, each having three digits, is 17 and their L.C.M. is 714. The sum of the numbers will be:
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Simran takes twice as long to swim up as to swim down the river and has a speed of 12 km/hr in still water. What is river’s speed?
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The cost of 16 packets of salt, each weighing 800 grams, is Rs. 20. What will be the cost of 27 packets, if each packet weighs 1 kg?
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If p, q and r are the three consecutive odd integers, which of the following statements is NOT true?
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A man points to a photo and says, "The woman in the photograph is my nephew's maternal grandmother." How is the woman in the photograph related to the man?
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A and B can fill a cistern in 4.5 minutes and 5 minutes respectively, and C can carry away 14 litres per minute. If all the pipes are open when the cistern is full, it is emptied in 1 hour. Then the capacity of the cistern is
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