The most important Topics in Quantitative Reasoning - Data Analysis
Following Lesson are available in Preparation in Data Analysis
Mean mode and median in HEC HAT-I assess statistical understanding and problem-solving skills
For full preparation
Subscribe
The average wages of a worker during a fortnight comprising 15 consecutive working days was Rs.90 per day. During the first 7 days, his average wages was Rs.87/day and the average wages during the last 7 days was Rs.92 /day. What was his wage on the 8th day?