20 people meet and shake hands. The maximum number of hand shakes possible if there is to be no ‘cycle’ of handshakes is( a cycle of handshake is a sequence of people a1,a2, …..ak)such that people(a1,a2),(a2,a3)…..(a(k-1),ak),(a2,a1) shake hand is

3 Answers   TCS,

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A women drop eggs, she says if eggs are divided in 2 remainder is 1, if in 3 reminder is 2 and in 4 remainder is 3. What no.of eggs she have?

3 Answers   3D PLM, CTS,

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Number of digits with a 2 in them between 100 and 400?

0 Answers   Accenture,

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16 boys went to canteen to have tea and snacks together. The bill amounted to 114.40. What will be contributed of a boy who pats for himself and 5 others

2 Answers   Focus,

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ABCD is a rectangle with O as a point. AO=4 BO=3 OD=5 OC=?

3 Answers  

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There are 3 persons Sudhir, Arvind, and Gauri. Sudhir lent cars to Arvind and Gauri as many as they had already. After some time Arvind gave as many cars to Sudhir and Gauri as many as they have. After sometime Gauri did the same thing. At the end of this transaction each one of them had 24. Find the cars each originally had.

0 Answers  

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There are 3 baskets. one of them have apples, one has oranges only and the other has mixture of apples and oranges. The labels on their baskets always lie. (i.e. if the label says oranges, you are sure that it doesn't have oranges only,it could be a mixture) The task is to pick one basket and pick only one fruit from it and then correctly label all the three baskets.

16 Answers   Microsoft,

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In the rectangle LMNO, the perpendicular bisector of LN divides the longer side LM in a ratio 2: 1. Then the angle between LN and MO is

1 Answers   Cap Gemini,

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a man is standing before a painting of a man and he says I have no bro and sis and his [painted picture] father is my father’s son?

0 Answers   TCS,

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A 4" cube is painted in all its faces and then it is cut down into 1" blocks. How many 1" blocks are there even without a single face being painted?

0 Answers   Hexaware,

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Robert is travelling on his cycle and has calculated to reach point a at 2 p.m. If he travels at 10 kmph, he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach?

0 Answers  

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Three years ago my uncle offered me a used keyboard for Rs. 1024. A year later he offered me the same for Rs. 640 and last year he wanted Rs. 400 and now he is willing to sell it to me for Rs. 250. But I have decided to buy it when he reduces the price next time. If he is constantly reducing its price, at what price will he offer the keyboard to me next?

0 Answers   Cap Gemini,

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