top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

Solve the number series riddle by replacing the question mark with the correct number ?

+1 vote
62 views

Solve the number series riddle by replacing the question mark with the correct number ?

enter image description here

posted Apr 9, 2018 by Divya Bharti

Share this puzzle
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

1 Answer

0 votes

(8 × 4) + (3 × 4) = 32 + 12 = 44
(7 × 2) + (9 × 2) = 14 + 18 = 32
(7 × a) + (8 × a) = 75
a = 75/15 = 5.

answer Apr 9, 2018 by Tejas Naik



Similar Puzzles
0 votes

Solve this logical number series puzzle by replace question mark with the correct number
9090 = 4
1234 = 0
6055 = 2
9081 = 4
8888 = ?

0 votes

Can you solve this tricky maths equation problem by replacing ? mark with correct number ?

19834 -----: 187
15921 -----: 153
17561 -----: 137
13734 -----: ???

0 votes

You need to solve the below maths pyramid puzzle by replacing the question mark with the perfect numbers.

 168
 1      2    14
 ?      2     ?
 ?      2     1    ?
0 votes

Can you complete the table series puzzle by replacing the ?? with the correct number?

81   36   144 

??   25   16 

64   100  49
Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...