11th maths EM  Ex-3.12 [1-25]  One mark-Short Trigonometry @Gomathidharmarajan
Channel: Gomathi Maths and English 
Date: 09/03/2019

11th Maths [Part-398] One mark-Short Ex-3.12[1-25] Trigonometry Gomathidharmarajan 
பதினோராம்வகுப்பு கணிதம் one mark questions