Question

In the ongoing cricket World Cup, the average runs scored by a group of batsmen are 38. Four new batsman whose average runs is 46 join the group. The average now becomes 40 runs. Find the initial no. of batsmen.
a)10 b)12 c)16 d)8 e)not

Answer 1

Answer:

Step-by-step explanation:

12

Answer 2

Answer:12

Step-by-step explanation:

38X+46×4=40(X+4)

38X+184=40X+160

2X=24

X=12

Thank you!