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

Complete the series:

7, 26, 63, 124, 215, 342, ....

A
511
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
512
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
513
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
521
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 511
The numbers are one less than the cube of 2, 3, 4, 5, 6, 7, 8, 9 etc.
We can conclude that,
231=7,
331=26,
431=63,
531=124,
631215,
731=342
So, the next number is 831=511
Hence, the answer is 511 i.e. option A.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Arithmetic Progression - Sum of n Terms
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon