wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If the sum of first 10 natural numbers is S1 and that of first 10 whole numbers is S2 . Then S1−S2 is


A

20

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

10

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

30

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

40

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

The correct option is B

10


The sets of natural and whole numbers are (1,2,3,4,5...) and (0,1,2,3...)

S1=n2(2a+(n1)d)=5(2+9)=55 and
S2=5((2×0)+9)=45
S1S2=5545=10


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Sum of Terms of 1st 'n' Natural Numbers
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon