CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

For what value of ‘n’ would 4n end with zero?


A

10

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

0

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

It will not end with zero for any value of n.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D

40

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C

It will not end with zero for any value of n.


4n=22n
Now, if a number ends with zero, it should be divisible by 5.
One of the prime factors will be 5.
But 4n is not divisible by 5, therefore it will never end with zero.


flag
Suggest Corrections
thumbs-up
3
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Fundamental Theorem of Arithmetic
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon