How many persons are lighter than V?
R is not lighter than T. W is lighter than T. W is not the lightest. More than two persons are heavier than R. U is heavier than S, who is 85 Kg old. U is not the heaviest. Weight of X is 42 Kg. V is the tallest person and X is the shortest person. V > U > S(85 Kg) > R > T > W > X(42 Kg)
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If √̅1̅2̅-̅2̅√̅3̅5̅ + √̅8̅+̅2̅√̅1̅5̅ = √a + √b, where a and b are positive integers, then the value o...
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A sum of Rs.10600 is to be divided among 6 brothers, 5 sisters and 3 aunts. If each sister receives four times as much as each aunt and each brother rec...
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The base of a triangular field is 400 metres and its height 250 metres. Find the area of the field and also calculate the charges for supplying water to...
Point (4, 5) is the centre of a circle. A point (9, 11) is lying on a circle. Find the area of the circle.
