1) Masood purchased a plot for Rs. 8,000. He sells the plot to Aftab at a profit of 20%. Aftab in turn sells that plot to Zahid at a loss of 20%. The plot costs Zahid ? a. Rs. 12,000 b. Rs. 10,000 c. Rs. 8670 d. Rs. 7680
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2) If a car is sold for Rs..50000 the profit is 17 percent, what would be profit percentage if sold for Rs. 47000? a. 14.85% b. 9.98% c. 16.20% d. 14.50%
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3) If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is: a. 53.33 b. 54.68 c. 55 d. None of these
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4) Two automobiles are 150 kilometers apart and traveling toward each other. One automobile is moving at 60km/h and the other is moving at 40km/h mph. In how many hours will they meet? a. 2.5 b. 2.0 c. 1.75 d. 1.5 e. 1.25
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5) The average of first 10 even numbers is___________? a. 18 b. 22 c. 9 d. 11
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6) The average of 11 numbers is 10.9. If the average of first six is 10.5 and that of the last six is 11.4 the sixth number is_____________? a. 11.0 b. 11.3 c. 11.4 d. 11.5
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7) The average of first ten prime numbers which are odd is____________? a. 12.9 b. 13.8 c. 15.8 d. 17
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8) The average of first 10 natural numbers is____________? a. 5 b. 5.5 c. 6.5 d. 6
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9) The average of first 10 odd numbers is_____________? a. 11 b. 10 c. 12 d. 17
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10) The average age of three boys is 15 years and their ages are in proportion 3:5:7. What is the age in years of the youngest boy? a. 15 b. 9 c. 18 d. 21
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