Question

Average of 10 matches is 32 how many runs one should score to increase his average by 4 runs

Answer 1

Average of 10 matches = 32 runs

So, total runs = Average runs * Number of matches

                      = 32 * 10

                      = 320 runs

If average was of 4 more runs, then average = 32 + 4 = 36 runs

So, total runs = Average runs * Number of matches;    

                      = 36 * 10                ( as the number of matches remains the same)

                      = 360 runs      

Difference in total runs = 360 - 320 = 40 runs

Answer: 40 more runs should be scored in order to increase the average by 4                  runs. OR 360 runs should be scored in order to increase the average runs by 4 runs.

Hope it helps!

Please mark as Brainliest!

Answer 2

Step-by-step explanation:

10 matches score is 32 runs = 32× 10= 320 runs

sum of 10 matches + 11 matches= 36×11 = 396

320 + 11 matches = 396

11th match = 396- 320= 76

76 is the answer