Convert 4 months 10 days into days.

The correct answer is: 130

1 month = 30 days
Therefore, 4 months 10 days = (4 × 30) + 10 days
= 120 + 10 = 130 days

We know that there are 30 days in a month on average. Therefore, in four months there will be 4 x  30 = 120 days. Therefore the total number of days in four months 10 days is equal to 120 + 10 = 130 days