Read the passage below and solve the questions based on it.
In a class, every student plays exactly one of the following games—squash, table tennis, hockey, handball, cricket. Exactly 1/12th of the girls and 1/8th of the boys play squash, 1/15th of the girls and 1/6th of the boys play hockey, 1/4th of the girls and 1/12th of the boys play hand-ball, 1/5th of the girls and 3/8th of the boys plays table tennis and the remaining boys and girls play cricket. The total strength of the class is less than 120.
How many girls are there in the class?