Answer : 2
How to Solve:
You’re rounding to the nearest whole number so you have to look at what is before the decimal point, in this case it is a number 2. Then, you have to look at the number after it, this number will decide whether we are keeping the 2 as it is or rounding it to a 3. In this case our deciding number is a 3. Since the 3 is lower that 5, you keep the number you are rounding as it is. So therefore, the answer is 2.