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

If n is a positive integer and k=5.1×10n, what is the value of k?
(1) 6,000<k<500,000
(2) k2=2.601×109

A
Statement (1) alone is sufficient, but statement (2) alone is not sufficient.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Statement (2) alone is sufficient, but statement (1) alone is not sufficient.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Both statements together are sufficient, but neither statement alone is sufficient.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Each statement alone is sufficient.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
E
Statements (1) and (2) together are not sufficient.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D Each statement alone is sufficient.
Given that , where n is a positive integer, then the value of k must follow the pattern shown in the table.
  1. Given that 6000 < k < 500000, then k must have the value 51,000, and so n = 4; SUFFICIENT.
  2. Given that , then = 51000, and so n = 4; SUFFICIENT.
  • The correct answer is D; each statement alone is sufficient

821005_434727_ans_d198c27b4b574edc81be704222f3c33c.png

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Limits
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon