• Placement Questions

Placement Papers with Solutions

(#M40038032) OTHER QUESTION Keep an EYE

A group of 10 army persons is to be sent on a mission. The group is to be selected from six men commanders and ten lieutenants comprising of 5 men lieutenants and 5 women lieutenants. In how many ways can this be done, if the group must have at least four commanders and at least four lieutenants with at least 2 men lieutenants and 2 women lieutenants?

Asked In other Shilpi Gupta (11 years ago)

Unsolved Read Solution (3)

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(#M40038029) OTHER QUESTION Keep an EYE

Following things are true about the flats (100 in total) in the Royal Society:
1. There are atleast 93 flats which have Wi-Fi connection.
2. There are atleast 62 flats which have landline telephone.
3. There are atleast 85 flats which have AC.
What is the minimum number of flats that have all the three facilities?

Asked In other Shilpi Gupta (11 years ago)

Unsolved Read Solution (2)

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