Vidyarthiplus (V+) - Indian Students Online Education Forum

guys ,carefully read the question

I have 50 rupees on my hand
then


15                                                                      15
9                                                                        6   

#But u can only spend what you have so if you only have 50 how can expenditure be 51? @mukil

it is a nice math trick!!!
how???
If we add remaining money ,we get 51..
now if we add first two numbers of remaining money(30 and 15),we get 45..
.Now ,how much money we have in our hand??its 50...what is 50-45???it is 5..
.but the next number in the remaining money column is 6...
So the 1 in the answer comes from 6...
by the by, we should never add the remaining money...we should find the remaining money by subtracting the total spent from the total money...