The correct option is A 901230
900000 + 0 + 1000 + 200 + 30 + 0 is equal to 9 lakhs, 0 ten thousands, 1 thousands, 2 hundreds, 3 tens and 0 ones.
Let’s place the digits under the place value chart. 900000 + 0 + 1000 + 200 + 30 + 0
LTThThHTO901230
Thus, the standard form is 9,01,230.