This question was asked in Ex 10.1, 11
  1. Superb .
  2. thank u . 
  3. Give the concepts of iit 11th and 12 th .and some question and answers for iit sums.๐Ÿ˜Š๐Ÿ˜Š
Gandhimathi Paramasivam's image
Gandhimathi Paramasivam
Dec. 25, 2017, 1:48 p.m.