#Question id: 5393
#General Aptitude
The set of numbers (5, 6, 7, m, 6, 7, 8, n) has an arithmetic mean of 6 and mode (most frequently occurring number) of 7. Then m × n = ?
#Question id: 5394
#General Aptitude
The average score of a cricketer for 20 match is 42.5 runs . If the average for the first 13 matches is 55, then find the average for the Last 7 matches
#Question id: 5395
#General Aptitude
The arithmetic mean of a set of 50 numbers is 38 . If two numbers, namely ,45 and 55, are discarded , the mean of the remaining set of numbers is:
#Question id: 5396
#General Aptitude
If the mean of a,b,c is M and ab+bc+ca=0 then the mean of a^2,b^2,c^2 is:
#Question id: 5397
#General Aptitude
The average monthly income of P and Q is Rs.5050. The average monthly income of Q and R is Rs.6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is:
#Question id: 5398
#General Aptitude
The average monthly salary of 20 employees in an organisation is Rs.1500 if the managers salary is added then the average salary increases by Rs.100. what is the manager’s monthly salary ?