1) A man wears socks of two colours-black and brown.He has 20 black and 20brown socks in a drawer.He has to take out the socks in the dark.How many must he take out to be sure that he has a matching pair? a) 3 b) 20 c) 5 d) 39 2) A placed 3 sheets with 2 carbons to get 2 extra copies of the original.Then he decided to get more carbon copies and folded the paper s.t.the upper half of the sheets were on top of the lower half.Then he typed.How many carbon copies did he get? a) 1 b) 2 c) 3 d) 4 3) A businessman earns an income of Rs1 on the first day.On every subsequent day , he earns an income which is just double of that made on the previous day.On 10th day his income day. a) 29 b) 210 c) 10 d) 102 4) At a dinner party, every 2 guests used a bowl of rice between them, every 3 guests used a bowl of dal between them and every 4 used a bowl of meat between them.Total 65 dishes, how many guests a) 60 b) 65 c) 90 d) 40 5) A girl counted in the following way on the fingers of her left hand;She started by calling the thumb1, index finger2,middle finger3,and then reverse order,ring finger 6,so on.She counted 1994then ended counting on which finger? a) Thumb b) Index finger c) Middle finger d) Ring finger

Arithmetic Reasoning

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