Remember
Register
1
new
Chill
new
Tech
new
GK
new
Sports
new
Business
Home
Puzzles
MCQs
Unanswered
Tags
Users
Ask a Puzzle
Connect to us
If 12 = 21, 23 = 43, 34 = 65, 45 = 87 then 17 = ?
+1
vote
813
views
If 12 = 21, 23 = 43, 34 = 65, 45 = 87 then 17 = ?
series
mathematical
number puzzle
posted
Aug 15, 2020
by
Swati Arora
Share this puzzle
Your comment on this post:
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please
log in
or
register
.
1 Answer
(Check Answer ▼)
0
votes
answer is 31
answer
Aug 28, 2020
by
anonymous
Your comment on this answer:
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please
log in
or
register
.
Your answer
Preview
Email me at this address if my answer is selected or commented on:
Email me if my answer is selected or commented on
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please
log in
or
register
.
Similar Puzzles
+1
vote
If 12 = 32, 23 = 56, 42 = 68, 51 = 65 then 14 = ?
0
votes
What is the next number of the following sequence - 21, 43, 65, 87, 109, ??
+2
votes
If 21/6 = 2 ; 12/7 = 3 ; 65/8 = 7 Then 27/9 =?
0
votes
What number should replace the question mark - A. 83 64 45 ?? B. 96 65 34 ??
What number should replace the question mark?
A. 83 64 45 ?? B. 96 65 34 ??
0
votes
What Comes Next In The Sequence: 17, 17, 34, 20, 20, 31, 23, ?
...
