Question

I have a ques please answer fast
I had 100 rupees, I spent 40, left with 60, then spent 30, left with 30, then spent 18, left with 12, and then spent all the 12 rupees.
Now my ques is if you add all money I spent their sum will be 100 ;but if you add the money left with me their sum will be 102 . HOW?
100
40 | 60
30 | 30
18 | 12
12 | 00
Sum= 100 | 102

Answer 1

Step-by-step explanation:

Solution:-

Initially have Rs. = 100

Spent on day 1 = rs. 40

Balance amount = Rs. 100 - Rs. 40

= Rs. 60

Spent on day 2 = Rs. 30

Balance amount = Rs. 60 = Rs. 30

= Rs. 30

Spent on day 3 = Rs. 18

Balance amount = Rs. 30 - Rs.18

= Rs. 12

Spent on day 4 = Rs. 12

Balance amount = Rs. 12 - Rs. 12

= 0 Rs.

Now, the problem is you are adding the balance amount. Instead , you have to add the money spent. How can spend Rs. 102 out of Rs. 100 ?