oxford new countdown book 7 third edition || chapter 6 || Exercise 6C ||Q11_Q14 solved

Assalamualaikum This is the great channel that provides several maths tutorial for teachers, students, parents and for guidance . In this lecture we solved the oxford new countdown book 7 third edition chapter 6 Financial Arithmetic Exercise 6C question 11 , 12 , 13 , 14 in the world easiest way with explaination and detail. So please subscribe my YouTube channel Mathematics for fun 😊    • oxford new countdown book 7 third edi...   grade 7, class 7 , lecture is in Urdu, lecture is in Hindi. mathematics for fun 😊 ‪@talhaharriskhan0108‬