Question

Average runs by Batsman in 8 innings is x. Average of 45 runs in remaining two innings, increasing his average score for 10 innings by 4.5 runs. What was the average score for first 8 innings
A. 22.5 runs
B. 25 runs
C. 40.5 runs
D None of the above
if the average is increasing by 4.5 runs on base of 10 it means 45 extra was added to original average. 90 was added to x so original average should be 45 but the answer is 22.5 Please help

Answer 1

Answer:

gut

Step-by-step explanation:

2.Conduct a survey on mental health and fitness during covid-19 by taking 10 quantitative questions. Minimum 20 people should be surveyed on a phone call.Present the information gathered per question by a bar graph.

(a) Make the questions on your own

(b)Each and every question should be written separately on an A-4 size sheet.

e.g

Q1. Are you living in the green, orange or Red zone?