Answer Posted / ranjana

b) DZOCJC

The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?

1327

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What is the maximum number of half-pint bottles of cream that can be filled with a 4-gallon can of cream(2 pt.=1 qt. and 4 qt.=1 gal)

1158

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The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is?

1178

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Concentrations of three wines A, B and C are 10, 20 and 30 percent respectively. They are mixed in the ratio 2 : 3 : x resulting in a 23% concentration solution. Find x.

1980

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A person runs 6 ft in 1/4 sec. how much it will run in 10 sec. ans 240

4113

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The minute hand of a clock overtakes the hour hand at intervals of 64 minutes of correct time. How much a day does the clock gain or lose?

1356

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If the vertex (5,7) is placed in the memory. First vertex (1,1) ?s address is 1245 and then address of (5,7) is ----------

1415

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work can be done by 8 men and 10 women in 25 days, the same work can be done by 10 children and 5 women . in how many days 2 children and 3 men

1210

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Express 16 m/s into Km/hr

1313

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In a soap company a soap is manufactured with 11 parts. For making one soap you will get 1 part as scrap. At the end of the day u have 251 such scraps. From that how many soaps can be manufactured?

1339

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Calculate the area of the triangle in square cm if a right angled triangle where the length of the shorter leg is one third of the length of its hypotenuse. And the length of the shorter leg is 7 cm.

1215

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Find the correct meaning of the following phrase: Man of few words

1208

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what is the syllabus for group-1 and upsc exam for ias also specify the age limit for both appsc and upsc exams. is there any age relaxation for divorced women.

3551

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Total balls z,red balls N remaining are blak balls,then %of black balls equal to

1273

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distance D=rt where r & t are +ve and r is constant,as t increases then D_________

1301

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