MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

If a Number has n Zeros at the End, Its Square will have 2n Zeros

(1 1 1 1 1 1 ...

Question

$(11111111)^{2}$ equals

A

123456787654321

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

B

123454321

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

C

1234567654321

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

D

12321

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

Open in App

Solution

The correct option is A 123456787654321
The square of numbers containing only '1' follow a specific pattern.

Since it contains eight 1's, the number will first increase from 1 to 8 and then decrease to 1.

∴ $(11111111)^{2}$ = 123456787654321.

Suggest Corrections

thumbs-up

0

Similar questions

equals

(11111111)^{2}

$(11111111)^{2}$ equals:

$($ 1 1 1 1 1 1 1 1 $)^{2}$ equals to:

Q. Euclid stated that if equals are subtracted from equals, the remainders are equals in the form of :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

https://streaming.byjus.com/media/170309/Class_8/17C08M06_Squares_and_Square_Roots/17C08M06S03_Perfe

MATHEMATICS

Watch in App

explore_more_icon

Explore more

If a Number has n Zeros at the End, Its Square will have 2n Zeros

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon