Left-arm spinner Momin has a confident shout for caught behind turned after Trivedi misses the cut shot.
The two Indian batters doing well to keep the scoreboard ticking along by picking six runs from the spinner's seventh over.
A lot of urgency has creeped into the running between the wickets as they are looking to convert ones into twos and make up for the lack of boundaries.
In the next over, Ambrish gets a thick outside edge off pacer Subhan for a single to deep point.
Trivedi continues to hold forte as he collect one on the off-side.
India are 181/5 in 40 overs and will look for a lot more boundaries in the last 10 overs and try to take their around 275-run mark.