Of the girls in EMAET, I think Sanchali and Ujjaini have the most talent and scope. Prajakta is good as well and Twinkle is borderline. I've already said it...I don't know how Sinchan made it to this platform. The rest...have mediocre abilities, but are not in the same league as professional singers. Their voices just don't have that depth and breadth in either "training" or capability.
Out of the guys... I think Saptak, Sharib and Hrishikesh have the best tonal quality. Aishwarya and Vishwanath have done well as well. Rajeev has a very unique voice...which can be good, or bad. The rest are simply okay.
So ultimately, in my views and opinions, the girls and guys are pretty equally weighted (with the guys "leading" by one actually...).