Mathematics
254 × ? × 8 = 95504?
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Wheel rotations (diameter 3 ft, distance 30 ft):
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If the sum of 10 values is 10, then the average is:
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How many endpoints does a line have?
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If the total monthly income of 16 persons is Rs. 80800 and the income of one of them is 120% of the average income, then his income is:
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A 100 meters long train passes a bridge at 72 km/hr in 25 seconds. What is the length of the bridge?
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Rashid is 20 years older than Zahid. One third of Rashid’s age equal half of Zahid’s. Their ages are:
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If difference between ages X and Y is 12 and ratio is 3:7, what is age of Y?
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A man buys shirts at Rs.80 each and sells them at Rs.100 each. What percentage profit does he make?
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