Home
Class 12
MATHS
A guard of 12 men is formed a group ...

A guard of 12 men is formed a group of n soldiers . It is found that 2 particular solders A and B are 3 times as often together on guard as 3 particular solders C,D,& E. Then n=

Promotional Banner

Similar Questions

Explore conceptually related problems

A guard of 12 men is formed from a group of n soldiers. It is found that 2 particular soldiers A and B are 3 times as often together on guard as 3 particular soldiers C, D & E . Then n is equal to

A guard of 12 men is formed from a group of n soldiers. It is found that 2 particular soldiers A and B are 3 times as often together on guard as 3 particular soldiers C, D & E . Then n is equal to

A guard of 12 men is formed from a group of n soldiers. It is found that 2 particular soldiers A and B are 3 times as often together on guard as 3 particular soldiers C, D & E . Then n is equal to

A guard of 12 men is formed from a group of n soldiers.It is found that 2 particular soldiers A and B are 3 xx as often together on guard as 3 particular soldiers C,D o* E. Then n is equal to

A guard of 15 men is formed form a group of n soldiers.The number of xx two particular soldiers will guards

At a particular time , in the reaction 3A+2Brarr4C -

Suppose n ( ge 3) persons are arranged in a row. The probability that two particular persons are not together is

A committee of 5 men and 3 women is to beformed out of 7 men and 6 women.If two particular women are not to be together in the committee,the number of committees formed is