Kolkata: Sumaita Laisa of Usha Martin School in Shimuldhabi under Gajole police station area in Malda has topped from the state in the CBSE Class X examination, the results of which were declared on Monday. Laisa scored 99.4 percent marks, bagging 497 out of 500.Chief Minister Mamata Banerjee congratulated the students of the state. “Congratulations to all students who excelled and those who passed the CBSE exams. Good wishes to your parents and good luck for all your future endeavours,” she tweeted. Also Read – Rs 13,000 crore investment to provide 2 lakh jobs: Mamata”I had expected 95 to 96 percent marks but 99.4 percent came as a surprise for me. I want to be a doctor so I will take up Biology in my higher studies,” Laisa said. The schools in Kolkata affiliated to the CBSE board also fared well, with South Point High School emerging at the top with Suchana Haldar scoring 496 out of 500. However, Saumodip Das of Khalsa Model High School in Dunlop scored the same marks as Suchana. “I want to study Chemistry in my higher education. The support from my parents and my school has contributed to my success. I was confident of scoring high marks but 99.2 percent has come as a surprise,” Saumodip said. Also Read – Lightning kills 8, injures 16 in stateHis father Amarnath Das, who works in an MNC, said that he studied six to seven hours daily and would never keep any school assignment pending. “He has been topping the school right from nursery,” Das added. Suchana wants to become a doctor like his father. “The credit goes to my parents who devoted calculative time despite their busy schedule. I had a single private tutor,” she said. Her father D K Halder, who is an ENT specialist at Panihati State General Hospital, said: “I have twins studying in South Point. My son Saswata also got 95 percent marks. He has also taken Bio-Science in higher secondary level like my daughter. They both are very good in table tennis and have represented their school team in other states and have bagged prizes.” A total of 725 students appeared from South Point High School, out of which 223 scored 95 percent and above. Rounak Roy and Sreyashi Holme Choudhury have both scored 495 out of 500. Abhirup Mistry of Birla Bharati School at Santoshpur located in the southern fringes of the city scored 495 out of 500. Interestingly, Abhirup did not have a single private tutor. “Our teachers have been so cooperative. I cleared doubts if any from them only,” Abhirup said. DPS Ruby Park also performed very well with four of the students bagging more than 98 percent marks. Lokesh Somani of Birla High School emerged as the topper in the school with 98.4 percent, in which 53 got more than 90 percent marks out of 163 students.