Question

Please tell me answer of this question I will add your answers in brain list but solve step by step

Answer 1

Hey mate

Here to help you

The data provided is that the avg for five innings is 100

Then 80+90+100+100+m/5=100

On solving this equation

370+m/5=100

370+m=500

m=500-370

m=130

Difference=130-80=50

Hence (1) is the correct option

Answer 2

ATQ (According to Question)
Average score = (80+90+100+100+ m)/5 =100

370+m = 500

m= 130

m (Last innings score ) =130

Difference between last & fast innings =

==130-80=50
Sachin scored 50 run more than his 1st innings in his last innings.
$50$