Mumbai, Feb. 6 -- Trent Ltd, Morepen Laboratories Ltd, Solar Industries India Ltd and Hindustan Zinc Ltd are among the other losers in the BSE's 'A' group today, 06 February 2025.Mahanagar Telephone Nigam Ltd tumbled 8.85% to Rs 51.1 at 14:48 IST.The stock was the biggest loser in the BSE's 'A' group.On the BSE, 12.77 lakh shares were traded on the counter so far as against the average daily volumes of 8.67 lakh shares in the past one month.Trent Ltd crashed 6.74% to Rs 5363.6. The stock was the second biggest loser in 'A' group.On the BSE, 1.81 lakh shares were traded on the counter so far as against the average daily volumes of 37965 shares in the past one month.Morepen Laboratories Ltd lost 6.02% to Rs 62.61. The stock was the third bi...