Question

The sum of the smallest 3 digit number and largest 2 digit number is.......
a 919
b 199
c 991

Answer 1

$smallest \ 3 \ digit \ number \ => 100\\\\largest \ 2 \ digit \ number \ => 99\\\\sum \ of \ 100 \ and \ 99 = 100 + 99 = 199\\\\answer => option \ (b) \ 199\\\\hope \ it \ helps \ !!$

Answer 2

so simple if you use your brain and if you know numbers

100 + 99 = 199