MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Aptitude
→
Algebra
→
If there are 10 positive real numbers n
1.
If there are 10 positive real numbers n
A.
45
B.
90
C.
120
D.
180
Answer» D. 180
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
The total number of arrangements of the letters in the expression a3b2c4 when written at full length is ?
If there are 10 positive real numbers n1 < n2, n3 .... < n10 How many triplets of these numbers (n1, n2, n3) (n2, n3, n4), ... can be generated such that in each triplet the first number is always less than the second number and the second number is always less the third number ?
If nCr - 1 = 36, nCr = 84 and nCr + 1 = 126 then ?
If 35Cn + 7 = 35C4n - 2, then all the values of n are given by ?
If 2n + 1Pn - 1 : 2n - 1Pn = 3 : 5, then n is equal to ?
If nPr= 720 nCr than the value r is ?
If 56Pr + 6 : 54Pr + 3 = 30800 : 1 then the value of r is ?
If n+2C8 : n- 2P4 = 57 : 16 then the value of n is ?
Find the value of 5 P2.
If 50cr = 50cr + 2 find r.
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
