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MCQs: The tax on a commodity is diminished by 20% but its consumption is increased by 10%. Find the decrease percent in the revenue derived from it?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The amount of water (in ml) that should be added to reduce 9 ml. Lotion, containing 50% alcohol, to a lotion containing 30% alcohol, is__________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: A mixture of 70 liters of wine and water contains 10% water. How much water must be added to make water 12 ½% of the total mixture?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: In a factory, there are 40% technicians and 60% non-technicians. If the 60% of the technicians and 40% of non-technicians are permanent employees, then the percentage of workers who are temporary is________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 5% people of a village in Sri Lanka died by bombardment, 15% of the remainder left the village on account of fear. If now the population is reduced to 3553, how much was it in the beginning?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: A salesman’s terms were changed from a flat commission of 5% on all his sales to a fixed salary of Rs.1000 plus 2.5% commission on all sales exceeding Rs. 4,000. If his remuneration as per new scheme was Rs. 600 more than that by the previous schema, his sales were worth?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: A and B’s salaries together amount to Rs. 2,000. A spends 95% of his salary and B spends 85% of his. If now their savings are the same, what is A’s salary?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: An engineering student has to secure 36% marks to pass. He gets 130 marks and fails by 14 marks. The maximum No. of marks obtained by him is_________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: If the numerator of a fraction is increased by 20% and its denominator is diminished by 25% value of the fraction is 2/15. Find the original fraction.
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: Subtracting 10% from X is the same as multiplying X by what number?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: If the price of gold increases by 50%, find by how much the quantity of ornaments must be reduced, so that the expenditure may remain the same as before?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: A candidate got 35% of the votes polled and he lost to his rival by 2250 votes. How many votes were cast?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is_________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The salary of a typist was at first raised by 10% and then the same was reduced by 5%. If he presently draws Rs.1045.What was his original salary?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: A sells his goods 50% cheaper than B but 50% dearer than C. The cheapest is_________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: Two numbers are respectively 20% and 25% more than a third number. The percentage that is first of the second is_________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: In an examination 38% of students fail in English and 61% pass in Urdu and 23% fail in both. Find the actual failure percentage?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The salary of Mr. X is 30% more than that of Mr. Y . Find what percent of Mr. Y’s salary is less than Mr. X’s?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: If y exceeds x by 25%, then x is less than y by__________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: If the price has fallen by 10% what percent of its consumption be: increased so that the expenditure may be the same as before?
Category: Mathematics Quizzes, Published by: teswesm
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