Question

worlds tuhoughest riddle
spend balance
20 30
15 15
9 6
6 0
total 50 51

Answer 1

Answer:

its not a riddle actually

Step-by-step explanation:

Worlds toughest riddle

spend balance

20 30

15 15

9 6

6 0

total 50 51

Its not a riddle

but just miss understanding of data.

As data Values are so close , so you are getting confused

I take another example with 5 Rs

Spend         Balance

1                  4

1                  3

1                  2

1                  1

1                  0

5                 10        Total

how 5 become = 10  then

Now

Spend    Balance

4             1

1              0

5            1         Total

Now how 5 remains 1

We can not add balances to get total

To get total at any point We need to add balance + all the expenses before that

Like 20 + 30 = 50

or  20 + 15 + 15 = 50

or 20 + 15 + 9 + 6 = 50

or 20 + 15 + 9 + 6 + 0 = 50

All are coming 50.