?
The average of runs scored by a cricketer in his 99 innings is 99. How many runs will he have to score to his 100th innings so that his average of runs in 100 innings will become 100 ?
Answer & Solution
Correct Answer:
Option
C
99 × 99 + k = 100 × 100
k = 199
Alternate :
In 100th innings average increased by 1
Runs scored in 100th innings
= 100 × 1 + 99 = 199
k = 199
Alternate :
In 100th innings average increased by 1
Runs scored in 100th innings
= 100 × 1 + 99 = 199
Join the Discussion
Login to post a comment or share your explanation.
Login