CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
61
You visited us 61 times! Enjoying our articles? Unlock Full Access!
Question

The value of 101×102 is

A
10230
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
10320
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
10203
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
10302
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 10230
101×102
=(100+1)(100+2)
=(100)2+100(1+2)+1×2[using(x+a)(x+b)=x2+x(a+b)+ab]
=10000+300+2
=10302

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Decimal Form and Decimal Fractions and Its Conversions
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon