#Question id: 5390
#General Aptitude
There are 70 student in a hostel ,if 14 students increased then the total expenditure increased by Rs 84 but the average expenditure decreased by Rs 2 .Find the total expenditure originally .
#Question id: 5391
#General Aptitude
One half of a certain distance is covered at 40km/h one third of it at 80km/h and the rest at 120 km/h find the average speed for the whole journey.
#Question id: 5392
#General Aptitude
A company employed 600 man and 400 women their average wage was Rs 68 per day . if a women gets Rs 30 less than a man . what is the average wage of a women
#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: