New Delhi: Education has become big business, not only in India, but across the world. Gone are the days when ancient gurus (teachers) used to charge guru dakshina as token of love from students. If you want your kids to get educated from famed and reputed schools, you need to know the expenses that will incur. Here we present a list of world's ten most expensive schools: 1. Appleby College (Ontario)The school's main focus is on liberal arts education. It is the only Canadian school that is the member of G20 schools. You will only have to pay $35,989 (Rs 19.54 lakhs) a year.2. Idyllwild Arts Academy (California)The school has 300 students enrolled who are getting trained in the fields of dance, creative writing, music, film, visual arts and theatre. You have to bear expenses of $53,600 (Rs 29.09 lakh) per year , if you want to enrol your kid here.3. College Alpin International Beau SoleilTotal 200 students are enrolled in this school and the average class size of this school is just 4. It was launched in 1910. The annual expenses are $93,158(Rs 50.57 lakh) a year.The kids of the European royalty and other famed people's kids have studied and are studying at this school. 4. Sandy Spring Friends School (Maryland)This school is from kindergarten to 12th grade. The approximate expenses are $52,850 (Rs 28.69 lakh) per year.The enrollment is for 561 students every year and it also enrols international students according to their proficiency in English language. 5. Purnell School, Pottersville (New Jersey)This is a boarding school and only for girls from class 9th to 12th and is very expensive. Approximate expenses are $52,800 (Rs 28.66 lakh) per year.The teacher ratio for education is quite handsome – 94 students and 14 faculty members.6. Salisbury School (Connecticut)This school is from class 9th to 12th and takes enrolment of boys only. The rough expenses are $53,015 (Rs 28.78 lakh) per year. The students and teachers ratio is 296 students and 62 faculty members. 7. Dana Hall School (Massachusetts)This school helps the women get liberal arts education and was established in 1881 with the funding from a business tycoon named Charles Dana. You have to bear $53,211 (Rs 28.88 lakh) every year . This school provides education from from class 6th to 12th. 8. Woodside Priory School (California)The school was launched in 1957 . The enrolment criterion is 370 students who are divided into class sizes of 15 and 18 students. It is from 6th to 12th grade. The international students too are enrolled at the school.9. St. Albans School, Washington (D.C.)There are around 575 students and approximately 100 faculty members at the school. The school's annual expenses are $54,151 (Rs 29.39 lakh) per year. The students are enrolled in classes from 4th to 12th grades.10. Institute Le Rosey (Switzerland)This is an international boarding school. This school is famous as School of Kings. For every five students, there is only one teacher. A total of 400 students study in this school.