Answer Posted / aditya

9.15

In which of the system, decimal number 194 is equal to 1234?

1396

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Find the next number in the series 1, 3 ,7 ,13 ,21 ,31?

1175

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One ship goes along the stream direction 28 km and in opposite direction 13 km in 5 hrs for each direction.What is the velocity of stream? `

1812

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A cycled from P to Q at 10 kmph and returned at the rate of 9 kmph. B cycled both ways at 12 kmph. In the whole journey B took 10 minutes less than A. Find the distance between P and Q.

1366

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albert and fernandes they have two leg swimming race. both start from opposite and of the pool. On the first leg, the boys pass each other at 18 mt from the deep end of the pool. during the II leg they pass at 10 mt from the shallow end of the pool. Both go at const speed. but one of them is faster. each boy rests for 4 sec to see at the end of the i leg. what is the length of the pool.

1342

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Why do we buy you?

1705

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Find the nth number in the series is 1, -3, 5, -7.___

1289

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In a club there are certain no. of males and females. If 15 females are absent then no. of males will be twice that of females. If 45 males are absent then female strength will be 5 times that of males. Find no. of males actually present.

1166

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2. Why would you choose a database system instead of simply storing data in operating system files? Give and explain advantages of using DBMS.

1536

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1. Profit and loss problem.. Two mercants sold a good of worth Rs 1000 from which one merchant A got profit from selling prices and merchant B got profit form cost price and profit for both is 25% what is difference amount.? 2.5lts solution bottles in which 4 lts of solution is filled in which 15 % of salt is mixed,1.5 lits solution is fell out and it is filled with water how much of salt content is present..? 3.Square of 21 cms and bull was tied at corner with rope of 7 cms how much area it can graze... 4.A and B can do a work 15 and 20 days respectively form which A as done half of the work and then b joind then it done 1/20th work how much many days in which a complted work which left by B.

1968

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xsqrt(0.09)=3 , then x equals

1307

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There are 4 married couples out of which 3 a group is needed . But thier should not be his of her spouse .How many groups are possible ?

3035

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If A/B = 3/5,then 15A = ?

1268

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The sum of the digits of a two digit number is 8. When 18 is added to the number, the digits are reversed. the number?

1136

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sadrine's avg on four tests is 80 which of the following cannot be the number of tests on which she earned exactly 80 points

2217

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