Answer Posted / ss

can u plz explain the answer....

X < 0, Y <> 0 then what is the possibility that the result is always positive?

1544

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In a mixture, R is 2 parts and S is 1 part. In order to make S to 25% of the mixture, how much of R is to be added?

1133

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If Rs.1260 is divided between between A, B and C in the ratio 2:3:4, what is C's share?

1579

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Two pipes A and B when working alone can fill a tank in 36 minutes and 45 minutes respectively. A waste pipe C can empty the tank in 30 minutes.First A and B are opened After 7 minutes. C is also opened . In How much time will the tank be full ?

1212

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Express 16 m/s into Km/hr

1297

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If the operation,^ is defined by the equation x ^ y = 2x + y,what is the value of a in 2 ^ a = a ^ 3

1273

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What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal 1 : 2.

1433

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ABCE is an isosceles trapezoid and ACDE is a rectangle. AB = 10 and EC = 20. What is the length of AE?

2099

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2 persons can finish a job in 8 days. First person alone can finish the work in 24 days. How many days does the second person take to finish the job?

1578

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Find the hypotaneous of a right angle isoceles triangle whose area is 50.

1385

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In a family Reshma is elder sister of Ragini . Soni is Reshma's daughter and Saloni is Soni's cousin. Rgini's mother is Rajani. Ramani is the sister-inlaw of Reshma. Who is Soni's grandmother?

1427

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Find the next letter in the series Q,W,E,R,T,--

1228

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32 people playing table tennis. how many matches to determine the winner.

1126

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Only boys aged 16 wear coats. Boys aged 15 go to watch football.some more statements are given. What can be said about those who are watching football ? (age and costume).

1348

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A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

1180

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