4 is the correct answer. as per international cricket law, each bowler can bowl a maximum of 4 overs in one t -20 cricket match.07-Nov-2021,
The basic rules are the same as for the longer versions, but innings are limited to 20 overs a side (an over comprises six balls delivered, or thrown, by a bowler to a batsman at the opposite wicket), with a maximum of four overs for each bowler and restrictions on the placement of fielders designed to encourage big ...
In ODI and List-A cricket, there have to be a minimum of 20 overs bowled in the second innings if a full 50 overs were bowled in the first half. If the overs were reduced to start with, then it's 40% of that total for the side chasing. In T20 cricket, then it's 5 overs if a full 20 were bowled.
There is no limit of overs you can bowl in a single session of a test match. However, there is a time limitation. The first session of a day in a test match consists of two hours. You can bowl as many over as possible in those two hours.
However, in this case because each batting innings lasts a maximum of 20 overs, the maximum number of overs each bowler can bowl is 4!
Once again, this rule aims to maintain the rhythm and pace of the Twenty20 game. Bowling restrictions of Twenty20 – In a move once more designed to favour the batting team, individual bowlers are only allowed to bowl for a total of four overs during a Twenty20 game.
The match will consist of one innings per side, each innings being limited to a maximum of 20 overs. A minimum of 5 overs per team shall constitute a match.