rahul played weel in this season.his current batting averagge is 53.if he score 78 runs in today match.his batting average will become 58.how many matches had he played in this season.
Pick one:
A) 4
B) 10
C) 9
D) 6
E) 5
53x+78=58(x+1)   =&gt;5x=20   =&gt;x=4   4NSWER:4
<result>A</result>
rahul played weel in this season.his current batting averagge is 53.if he score 78 runs in today match.his batting average will become 58.how many matches had he played in this season.