Discussions
Select Date
Tags:
KISHAN NAIK

· started a discussion

· 1 Months ago

Direct members multiple increased or decreased

Question:
In a cricket team of 11 boys, one player weighing 42 kg is injured and his place is taken by another player. If the average weight of the team, as a result of this, is increased by 100 grams, then weight of new player is –
Options:
A) 44.0 kg
B) 42.1 kg
C) 43.1 kg
D) 44.4 kg
Solution:
Ans: (c)

ATQ,

Weight of new ployer =\(42+\cfrac{11\times100}{1000} \ \ \ \)= 43.1 kg

All Rights Reserved Top Rankers