Advertisements Advertisements Machakos (Boys) High… Machakos (Boys) High School KCSE 2021-2022 Results and Form One Admission 2022- Machakos (Boys) High 2021 KCSE Results Analysis and Ranking by Knec in 2022; Current KCSE (2020) School Mean Score (8.70), Number of As, A- Minus, Grade Summary, Distribution & Rank-Position 48 Nationally