With reference to Example 2 in TCS Calculation, Why was COMISSION not deducted in IGST ?? And also how did we arrive at ₹9000 as comission in the same example ??
In the given figure the side QR of triangle PQR is produced to point S . If the bisector of angle PQR and angle PRS meet at point T. Then prove that angle QTR = ½ angle PQR