Rahul added 5 chocolates to his box of 100 chocolates.
His friend Ramu also added 5 chocolates to his own box to get a total of 105 chocolates.
How many chocolates did Ramu have in his box before adding 5 chocolates?
100
According to the axiom - 'if equals are added to equals, the wholes are equal.'
Rahul has 105 chocolates after adding 5 chocolates to the box of 100 chocolates.
It is given that Ramu also added 5 chocolates to get 105 chocolates at the end.
Hence it can be deduced that Ramu also had 100 chocolates before adding 5 chocolates to his box.