Question
Z, Y, X, W, T, S, R and Q are eight colleagues, sitting
around a circular table at equal distance to each other facing the centre, not necessarily in the same order. S is an immediate neighbour of both Z and W. X is an immediate neighbour of both Y and T. R sits to the immediate right of Z. Q sits to the immediate left of W. Y sits second to the left of W. Who sits second to the right of S?Solution
The correct answer is D
Two pipes A and B can fill a tank in 12 hours and 16 hours, respectively. A third pipe C can empty the tank in 24 hours. If all three pipes are opened t...
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From a group of 7 men and 4 women, a committee of 4 persons is to be formed. The probability that the committee has at least one woman is:
In a 240 ml mixture containing milk and honey, honey makes up 56.25% of the total mixture. After removing 'p' ml of this mixture, 8 ml of honey is added...
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Find the difference between the smallest number of five digits and greatest number of four digits?
Determine the mean of the following observations:
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