Neco Model Questions Vol1 2023 Government Question 23

Consider a legislature with 360 members. A bill is passed in the first reading with a simple majority: 190 members vote ‘yes', 150 vote ‘no' and 20 abstain. The President subsequently vetoes the bill. To override a presidential veto the legislature must obtain at least two‑thirds of all its members voting ‘yes'. In a second vote the following changes occur: 30 members who originally voted ‘no' now vote ‘yes', and 10 members who originally abstained now vote ‘yes'. (a) Does the legislature achieve the two‑thirds majority required to override the veto? (b) If the override fails, what is the minimum additional number of members who must change their vote from ‘no' to ‘yes' to secure the required two‑thirds majority?