Answer Posted / guest

4/5

If the % of defective balls is 10% balls,and the number of defective balls is 5.The number of balls is

1568

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I bought a car with a peculiar 5 digit numbered licence plate which on reversing could still be read. On reversing value is increased by 78633. Whats the original number if all digits were different?

1407

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No. of animals is 11 more than the no. of birds. If the no. of birds were the no. of animals and no. of animals were the no. of birds( ie., interchanging no.s of animals and birds.), the total no. of legs get reduced by one fifth (1/5). How many no. of birds and animals were there?

1844

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If the area of a square increases by 69%, then the side of the square increased by

1121

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

1512

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Adam stands facing towards northwest direction.He walks 61 m and then turns southwards and walks another 60 m. How far is he from the starting point.?

1144

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if a man reduces the selling price of a fan from 400 to 380 his loss increases by 20% .cost price of fan is.

1283

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Mary's father's brother is Andrews Andrews daughter's son is Sunil Brothers name is Sam Who is Sam to Sunil?

1612

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(7*7=49)(4*9=36)(3*6=18) (1*8=8)

1238

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Q1. Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The minimum value of n1(P) over all configurations P of 5 points in the plane in general position(.i.e no three points in P lie on a line) is

2254

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A car is filled with four and half gallons of fuel for a round trip.If the amount of fuel taken while going is 1/4 more than the amount taken for coming, what is the amount of fuel consumed while coming back?

1362

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1, 11, 21, 1211, 111221, 312211, . . . . . what is the next term in the series?

1171

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A & B can do a piece of work in 21 & 24 days respectively. The started to work together but after some days BA leaves, B completes the remaining work in 9 days. After how many days does A leaves

1154

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20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution ?

1137

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There N stations on a railroad. After adding x stations 46 additional tickets have to be printed. Find N and X.

1131

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