Sail E0 Webinar
Question


Laxman had 100 cows at the beginning of the year 1992 and the number of cows each year increases by  10%. At the end of each year he doubles the present no. of cows by buying extra cows. What is the number of cows he has at the beginning of 1994?


Options:
A .   242
B .   232
C .   584
D .   480
E .   484
Answer: Option E
:
E

Solution:


At the beginning of the year 1992, He was having 100 cows.


At the beginning of the year 1993, Number of cows =2(1.1×100)=220.


At the beginning of the year 1994, Number of cows =2(1.1×220)=484.



Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

More Questions on This Topic :


Latest Videos

Latest Test Papers