top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Find the values of a and b.

0 votes
165 views

Find the values of a and b:

12 x a + b = 98

123 x a + b+1 = 987

1234 x a + b+2 = 9876

12345 x a + b+3 = 98765

123456 x a + b+4 = 987654

1234567 x a + b+5 = 9876543

12345678 x a + b+6 = 98765432

123456789 x a + b+7 = 987654321

posted Jul 30, 2015 by Simranjeet Singh

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

a = 8 and b = 2

answer Jul 31, 2015 by Sreejith Pottathil



Similar Puzzles
0 votes

Can you find values of A B And C?

 0 3 A
 + A 3
 ====
 B B C
0 votes

The calculation of AB times BA is given below: the first line is 384, the second line is 2560, and their sum is the third line 2944.
What are the values of A and B?
enter image description here

...