From 4 officers and 8 jawans in how many ways can 6 be chose To include exactly one officer To include at least one officer?
The average weight of the 5 officers of a regiment is 42 kg if a senior officer was replaced by a new officer and thus the average increased by 500 gm,the weight of the new officer is:
The average salary of staff of company is Rs. 1200. If the average salary of officers is Rs. 4600 & that of non-officers is Rs. 1100. If the no. of officers are 15. Find the no. of non-officers.
The average weight of the 5 officers of a regiment is 42 kg. If a senior officer was replaced by a new officer and thus the average increased by 500 gm, the weight of the new officer is :
Who is India's youngest IAS officer to be appointed to the Chief Minister's Office of Telangana? She/he is also known as 'The People's Officer'.
Study the information below and answer questions based on it. The plan above shows an office block for six officers A, B, C, D, E and F. Both B and C occupy offices to the right of the corridor (as one enters the office block) and A occupies an office to the left of the corridor. E and F occupy offices on opposite sides of the corridor but their offices do not face each other. The offices of C and D face each other. E does not have a corner office. F's office is further down the corridor than A's but on the same side. If E sits in his office and faces the corridor, whose office is to his left ?
