Question

(i) समीकरण 3x-y-7 द्वारा व्यक्त सरल रेखा पर इनमें से कौन सा बिन्दु स्थित नहीं है?
(a) (3,2) (b) (1,-4) (c) (0,-7) (d) (2,0)​

Answer 1

Answer:

Credit for our modern version of the school system usually goes to Horace Mann. When he became Secretary of Education in Massachusetts in 1837, he set forth his vision for a system of professional teachers who would teach students an organized curriculum of basic content.