Yes, it is not that hard as it is being told off. ICSE syllabus is more of a detailed manner. Students need to stay focussed and be in touch with their books continuously to close well in the ICSE boards. Scoring 90 plus is definitely attainable, but it requires a lot of dedication and hard work. Having said that, it is also important to mention that only studying cannot help one to achieve good marks. It is with a healthy and happy mind and body that a student can pass with flying colours. So, do not worry about the results, rather focus on your health and give ample amount of time to your studies.