07/09/2025
So grateful 💙
With your encouragement, Kandy BST seminar reached almost 100 students 🎓🙏
Always eager to share knowledge,inspire curiosity and foster a love for learning💪🔥
Welcome to the official page of Hariharan Rajendra's BST 🔥(H² Squad)
Passionate educator & motivator with a focus on G.C.E A/L Biosystems Technology Subject.
07/09/2025
So grateful 💙
With your encouragement, Kandy BST seminar reached almost 100 students 🎓🙏
03/09/2025
🛑☘️ *BST RAPID REVISION - 2025 & REPEATERS*☘️ 🛑
BST பாடத்தின் 19 அலகுகளையும் மீட்டல் செய்வதற்கான அரிய வாய்ப்பு‼️
🟡🟡 கண்டி நகரில் (நேரடி வகுப்பு)...
📝 Unit 01 - Unit 19 (Full syllabus)
🗓 ஞாயிற்றுக்கிழமை நாட்களில்
🕰 09. 00 am - 04. 00 pm வரை
📍 MECK Institute இல் நடைபெறும்
No. 155/A, Williamgopallawa Mw,
Kandy (Near Kandy Hospital)
👉 WhatsApp Community :-
https://chat.whatsapp.com/IcszibUMqDG8CDl2jnnv0f?mode=ems_copy_t
*HARIHARAN RAJENDRA*
*0764685965*
26/07/2025
🛑 BST PAST PAPER & MODEL PAPER CLASS 2025 and REPEATERS 🛑
HARIHARAN RAJENDRA
0764685965
✅ To Join Pls Send Your Name Batch School details to 0764685965 ✅
16/07/2025
🛑 G.C.E A/L 2027 BATCH BIOSYSTEMS TECHNOLOGY ONLINE CLASS 🛑
HARIHARAN RAJENDRA | 0764685965
16/07/2025
✅🛑BIOSYSTEMS TECHNOLOGY ( UNIT 12 ) - MECHANIZATION | ENGINE | Hizbullah Central College 🛑✅
12/06/2025
⭕️ 2025 BATCH & REPEATERS PAPER AND PAST PAPER CLASS ⭕️
HARIHARAN RAJENDRA
0764685965
10/06/2025
🛑 2027 BATCH BIOSYSTEMS TECHNOLOGY ( BST )
ONLINE CLASSES 🛑
HARIHARAN RAJENDRA
0764685965
27/05/2025
🛑 BIOSYSTEMS TECHNOLOGY PAPER CLASS FOR 2025 BATCH & REPEATERS 🛑
FOR MORE DETAILS
BST ADMIN - 071 522 112 7
🛑 BIOSYSTEMS TECHNOLOGY ONLINE CLASS 🛑
🔰2024 | 2025 | 2026 | REPEATERS
https://youtu.be/nLxZfd1m1Gk?si=lMb-kyFcSA4IMaC5
*HARIHARAN RAJENDRA*
*0764685965*
01/10/2024
01/10/2024
🔥🔰30.09.2024 - ONLINE THEORY CLASSES SCENARIO - OIT OFFICIAL 🔥🔰
💪RAJENDRA HARIHARAN💪
076 468 596 5