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Tests
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- If are the roots of then the value of
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- The average weight of 15 persons is increased by 2 kg when in place of a person having weight 70 kg another new person is included. The weight of the new person is:
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- A man drives 150 km from to in 3 hours and 20 minutes and returns to the place in 4 hours and 10 minutes. If is the average speed of the entire trip, then the average speed o...
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- A mixture of milk and water measures 60 gallons. It contains 20% water. How many gallons of water should be added to it so that water may be 25%?
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- Two equal glasses filled with mixture of milk and water in the proportions of 2:1 and 1:1 respectively are emptied into a third glass. What is the proportion of milk and water...
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- A sum of money deposited at C.I. amounts to Rs.2420 in 2 years and to Rs.2662 in 3 years. Find the rate percent
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- Bethany bought an unspecified number of chocolate boxes, each of which costs $371. The clerk at the counter incorrectly punches the cost as $731 while calculating the total. Bet...
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- Find the amount on Rs.8000 in 9 months at 20% per annum, if the interest being compounded. quarterly
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- Questions 11-13: A number when multiplied with 13 has only 7’s in the product. Let the product be denoted by λ How many digits are there in the smallest such number?
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- If n is a positive integer, then the remainder when is divided by 7 is
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- is a multiple of
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- A dealer decides to sell his goods at Cost Price but still gains 25%. How many grams does he give instead of a kg?
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- A hare and a jackal are running a race. Three leaps of the hare are equal to four leaps of the jackal. For every six leaps of the hare, the jackal takes 5 leaps. Find the ratio ...
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- The incomes of A and B are in the ratio 4:5 and their expenditures are in the ratio of 5:6. If A saves 1/4th of his income find the ratio of their savings.
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- Find the maximum or minimum vale of the expression
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- Find the simple interest on $1200 at 5% per annum for years.
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- Sonika deposited Rs.8000 which amounted to Rs.9200 after 3 years at simple interest. Had the interest been 2% more. She would get how much?
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- If , then the value of x is
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- In your application essay you tell your college of choice:
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- Q. No. 1 : An electron moving in an electromagnetic field moves in a
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- Q. No. 1 : When a bicycle is in motion,the force of friction exerted by the ground on the two wheels is such that it acts
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- Q. No.1 :Two bodies changed from to state in two ways. The heat supplied is and work done is Then what is constant in these two processes
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- Q. No – 1: Two trains start from stations A and B spaced 50 kms apart at the same time and speed. As the trains start, a bird flies from one train towards the other and on...
