Most Expensive In Nigerian secondary school in Lagos. over (N4,480, 000.00) per year

Here is a list of elitist secondary schools in Lagos:
1. British International School
Location: 1, Landbridge Avenue, Oniru Private Estate. Victoria Island. Lagos.
Tuition and Fees: (Boarding Annual) $26,750+N200, 000
Additional Charges (at160 per dollar exchange rate) = N4,480, 000.00
Tuition and Fees: (Day) $15,250+
Additional Charges (at 160 per dollar exchange rate) =N2,640, 000.00
2. Lekki British International School
Location: Victoria Arobieke street, off. Admiralty Way, Lekki Phase 1, Lagos.
Tuition and Fees;(Boarding Annual) $19,500+N200, 000 development fee (at N165 per dollar exchange rate)= N4, 000,300.00
Tuition and Fees: (Day) $12,000+N200, 00 Development fee (at N165 per dollar exchange rate) =N2, 911, 300.00
3. Greensprings School
Location: 32, OlatundeAyoola Avenue, Anthony, Lagos.
Tuition and Fees: (Boarding Annual) N3, 185,200 . Additional charges excluded.
Tuition and Fees: (Day Annual) N1, 925,200.00. additional charges excluded.
4. Atlantic Hall, Epe
Location: Poka, Epe.
Tuition and Fees: (Annual) N2,270,000.00. Additional charges like uniforms are excluded from the fees.
5. Chrisland College
Location: No 2A, Ladipo Oluwole Avenue, Ikeja.
Tuition and Fees: (Annual) N2,000,000. Additional charges are excluded.
6. Dowen College
Located in the heart of Regency Town of Lekki, Lagos.
Tuition and Fees: (Boarding Annual) N 2,000,000.00. Additional charges excluded.
Tuition and Fees: (Day Annual) N 1,250,000.00. Additional charges excluded...Life is good but is it not the same final exams all schools are going to write?