Having scored 97 runs in the 19th inning, a cricketer increases his average score by 4.

Having scored 97 runs in the 19th inning, a cricketer increases his average score by 4. What will be his average score after 19 innings?

Quiz

Answer/Solution

25

Steps/Work

Explanation :
Let the average score of the first 18 innings be n
18n + 97 = 19(n+4)=> n = 21
So, Average score after 19th innings = x+4 =25.
Answer : E

General Calculator / Auto Solver

Having scored runs in the th inning, a cricketer increases his average score by . What will be his average score after innings?

Calculated Answer

25

Step by Step Solution

In order to solve problem, you must evaluate n2 + n0 - n1 * n2.

n0 =97
n1 =19
n2 =4
n3 =19