Gaurav buys milk at Rs. 60 per litre, adds water to it and then sells it at Rs. 75 per litre. What should be the ratio of milk to water to get a profit of 37.5%?

0 Answers   Cap Gemini,

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please give me some solved question papers for entrance examination on banks clerk

2 Answers  

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what is the diode?

7 Answers   CTS, SR, TATA,

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There are 1000 doors that are of the open-close type. When a person opens the door he closes it and then opens the other. When the first person goes he opens-closes the doors ion the multiples of 1 i.e., he opens and closes all the doors. When the second goes he opens and closes the doors 2, 4 6 8 rely. Similarly when the third one goes he does this for 3 6 9 12 15th doors rely. Find number of doors that are open at last.

0 Answers   Accenture,

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There are 5 red shoes, 4 green shoes. If one draws randomly a shoe what is the probability of getting red shoe is ?

0 Answers   Cisco,

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2 vessels A and B contain spirit and water in the ratio of 5:2 and 7:6 respectively .find the ratio in which these mixtures be mixed 2 obtain a new mixture in the vessel containg spirit and water in the ratio 8:5

6 Answers  

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Convert 251 decimal to base 8(i.e. octal)?

3 Answers   Geometric Software,

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Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. How many revolutions will the back wheel take?

4 Answers   3i Infotech, Canara Bank, Geodesic,

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A long thin strip of width 7cm is kept on a flat surface. Another identical strip is kept on it in an overlapping manner such that the combined width of the two is 11 cm. What is the width of 55 such strips kept like this?

4 Answers   TCS, YS,

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A ship went on a voyage.After it had travelled 180 miles a plane statrted with 10 times the speed of the ship. An army 50 miles long marches at a constant rate. A courier standing at the rear moves forward and delivers the message to the first person and then turns back and reaches the rear of the army as the army completes 50 miles. Find the distance travelled by the courier.

0 Answers   Infosys,

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Cities A and B presently have populations of 70,000 and 60,000, respectively. City A grows at the rate 4% per year, and B grows at the rate of 5% per year. After how much time will city B have a larger population than city A? Answer in number of years to 2 decimal places.

2 Answers  

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If "basis points" are defined so that 1 percent is equal to 100 basis points, then 75.5 percent is how many basis points greater than 65.5 percent?

5 Answers   Wipro,

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