TCS Company Logical Reasoning General Mental Ability

in a family there some boys and girls.all boys told that they are having equal no of brothers and sister and girls told that they are having twice the no of brother than sister.How many boys and girls are present in the family

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TCS Other Question

a tank is filled in 5 hr by three pipes A,B,C.the pipe C is twice as fast as B and is twice as fast as a.how much time will pipe A alone take to fill the tank two years before paul's age was 6 times the alice age and than present age of paul is 2 times than alice's .what is present age of paul.