the maximum number of digits in the sum if we add any two 4 digit numbers is :
a)3 b)4 c)5 d)4
5
Eg: the largest 4 digit no. is 9999
9999+9999=19998
therefore maximum no.of digits is 5
Eg: the largest 4 digit no. is 9999
9999+9999=19998
therefore maximum no.of digits is 5