Capgemini Company Numerical Ability Arithmetic

There are 10 cig packs each containing an unknown no of cigs( each = Pack has between 50 and 100). One pack has all bad cigs . Each good cig = ( if u can agree that any cig is good) weighs 1gm. Each bad cig weighs = 1.1 gm or .99 gm but all bad cigs weigh same. Using a spring chemical = Balance ( which gives u the exact weight) .find out which pack is bad ,Using the balance only once.

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Capgemini Other Question

in a certain company 20% of the men,40% are the women attend the anual comany picnic..if 35% of all the employees are men,wat % of all the employess went to picnic? Mr. Roy is twelve years more than twice the age of his son at present. After twelve years, he will be thrice as old as his son. What is the age of Mr.Roy at present?